Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.11 Best 27 Inch Touch Screen Monitor | Skip the Mouse Trap

Touch is the most natural input we have, yet most desktop displays ignore it entirely, forcing a keyboard and mouse between you and your work. A 27-inch touch screen monitor changes that equation, letting you tap, swipe, zoom, and drag directly on the canvas—whether you are editing a photo, running a retail POS, controlling a CNC machine, or presenting data in a meeting room. The jump from a standard display to a touch-sensitive one is less about specs and more about how you physically interact with your machine.

I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I spend my days analyzing market data, cross-referencing manufacturer spec sheets, studying owner feedback across dozens of review aggregators, and comparing real-world performance claims against technical datasheets for every gardening and outdoor-living category I cover.

This buying guide breaks down the 11 most relevant models on the market today, from budget-friendly 1080p touch screens to premium 4K units with built-in webcams and USB-C hubs. With this research you can confidently pick the right 27 inch touch screen monitor for your specific workflow and budget.

How To Choose The Best 27 Inch Touch Screen Monitor

Not all touch monitors are built the same. The differences between a consumer-grade display for home use and a commercial-grade unit for a high-traffic retail counter are massive. Focus on three core areas to avoid disappointment: touch technology, connectivity, and panel quality.

Touch Technology: PCAP vs. Resistive

Projected Capacitive (PCAP) touch is the gold standard for modern 27-inch monitors. It supports multi-touch gestures (pinch, zoom, rotate), responds to light finger contact, and works through thin gloves. Resistive touch, found on older or specialized industrial units, requires physical pressure and typically supports only single-touch input. For creative work, POS systems, or any interactive kiosk, PCAP is the only sensible choice.

Connectivity: The USB-C Alt Mode Trap

A touch monitor needs two data paths: one for video (HDMI, DisplayPort, or USB-C) and one for touch data (USB). Many buyers plug in only the HDMI cable and wonder why the screen does not respond to touch. USB-C with DisplayPort Alt Mode solves this with a single cable, but only if both the monitor and the source device support the standard. Always verify — if the monitor requires a separate USB cable for touch, accept that as part of the setup routine.

Panel Quality and Resolution

At 27 inches, 1080p (Full HD) looks pixelated to anyone used to a laptop retina display. QHD (2560×1440) or 4K (3840×2160) provides the sharpness needed for detailed design work, financial dashboards, or reading fine text without squinting. IPS panels offer the widest viewing angles and best color accuracy, which matters when you are standing to the side while tapping the screen.

Quick Comparison

On smaller screens, swipe sideways to see the full table.

Model Category Best For Key Spec Amazon
ViewSonic TD2760 Mid-Range Commercial POS / Business 10-point PCAP, 1080p, RS232 Amazon
ALOGIC Clarity Pro Touch Premium Creative Pros / 4K Editing 4K UHD, 10-point, 65W PD, 8MP cam Amazon
LG StanbyME 2 Premium Portable / Lifestyle Screen QHD, detachable, 4-hr battery Amazon
GreenTouch Open Frame Premium Kiosks / Commercial Integration PCAP, open frame, IP65 front Amazon
Elo 2702L Premium Retail / Hospitality POS 10-point PCAP, Edge Connect Amazon
KTC MegPad Mid-Range Mobile All-in-One / Casual 1080p, Android 14, wheels, 9500mAh Amazon
Dell S2725QS Mid-Range Productivity / Office (non-touch) 4K, 120Hz, FreeSync Premium, USB-C Amazon
Pisichen Curved QHD Touch Budget Interactive Demos / Immersive Use QHD, curved, 85Hz, 10-point Amazon
Pisichen 2K QHD Touch Budget Home Office / Creative Budget QHD, 100Hz, 10-point, USB-C Amazon
INNOCN 27C1U-D Premium Mac Companion / Color-Critical 4K, HDR400, DeltaE<2, USB-C 65W Amazon
FYHXele 27″ Touch Budget Entry-Level Touch / Education 1080p, 75Hz, 10-point, FreeSync Amazon

In‑Depth Reviews

Best Overall

1. ViewSonic TD2760 27 Inch 1080p Touch Screen Monitor

10-Point PCAPRS232 Port

The ViewSonic TD2760 is the most commercially proven 27-inch touch monitor in this lineup. The ergonomic dual-hinge stand offers height, tilt, and swivel adjustments that keep the screen positioned exactly where your hands need it during long shifts.

Connectivity is where this monitor truly earns its commercial badge — it includes RS232 in addition to HDMI, DisplayPort, VGA, and USB. RS232 is essential for POS systems, digital signage, and industrial control environments where legacy serial communication is still standard. The anti-glare coating and blue light filter reduce eye fatigue in bright retail or warehouse settings, and the touch works reliably through HDMI switches across multiple computers without driver headaches.

Buyers consistently report that the TD2760 outshines smaller touch monitors from Acer and Dell in brightness and color accuracy, and the integrated stereo speakers are adequate for point-of-sale audio cues. The main limitation is the 1080p resolution — at 27 inches, pixel density is low for photo editing or reading fine text up close. The stand also does not pivot, and the large base demands desk space.

What works

  • Industrial-grade PCAP touch with excellent responsiveness
  • RS232 port for POS and serial control systems
  • Superb contrast ratio delivers deep blacks
  • Anti-glare coating reduces reflections in bright environments

What doesn’t

  • 1080p resolution looks soft at 27 inches
  • No pivot rotation for portrait mode use
  • Large base consumes significant desk space
Pro Grade

2. ALOGIC Clarity Pro Touch 27” 4K Touchscreen Monitor

4K UHD8MP Retractable Webcam

The ALOGIC Clarity Pro Touch is the most feature-dense 27-inch touch monitor on the market today. It combines a native 4K UHD IPS panel with 10-point capacitive touch, a built-in 8MP retractable webcam, and an 8-in-1 USB hub that includes USB-C with 65W Power Delivery. The color coverage is studio-grade: 100% sRGB, 97% DCI-P3, and 99% Adobe RGB, making it one of the few touch monitors viable for professional photo and video editing.

The retractable webcam is a thoughtful addition for hybrid workers — it slides into the bezel when not in use, preserving the thin-bezel aesthetic and providing physical privacy. The 65W PD over USB-C means a single cable connects a MacBook Pro or high-end Windows laptop, delivering video, touch data, charging, and peripheral connectivity through the hub. The IPS panel with AHVA technology maintains consistent color and brightness across the full 178-degree viewing angle.

Owner feedback is overwhelmingly positive, with users praising the vibrant colors and the “giant iPad” feel of the touch response. The webcam quality, however, receives mixed reviews — it is adequate for conference calls but not comparable to a dedicated Logitech or Razer unit. At this price point, the lack of HDR600 certification (it only supports HDR400) is a minor disappointment for color-critical workflows.

What works

  • True 4K resolution with wide color gamut coverage
  • 8MP retractable webcam integrated into bezel
  • 65W USB-C Power Delivery for single-cable laptop setup
  • 8-in-1 USB hub reduces desktop clutter

What doesn’t

  • Webcam quality is mediocre compared to external cameras
  • HDR400 brightness is modest for HDR content
  • Premium price puts it beyond casual buyers
Design Pick

3. LG 27-Inch StanbyME 2 Portable Touch Screen TV

QHD ResolutionBuilt-in Battery

The LG StanbyME 2 reimagines what a 27-inch touch screen can be — it is a fully portable, battery-powered display on a rolling stand that doubles as a giant tablet when detached. The QHD (2560×1440) resolution is a noticeable step up from 1080p, and the Alpha 8 AI processor automatically optimizes picture and sound based on content type. The built-in battery provides up to 4 hours of cordless operation, freeing the screen from wall outlet constraints.

The detachable screen with folio cover transforms the monitor into a jumbo tablet for drawing, recipe browsing, or casual gaming. Full swivel rotation and height adjustment on the stand allow you to position the screen at any angle, and the built-in touchscreen supports all standard gestures. The LG webOS platform provides access to streaming apps, though the unit also functions as a standard external monitor via wireless or wired projection.

Real-world users consistently highlight the versatility — it replaces individual iPads for family viewing, serves as a kitchen entertainment screen, and tucks away easily when not in use. The battery life is closer to 3 hours under heavy use, and the price is steep for the spec sheet (1080p native resolution, 60Hz refresh). The overall construction feels premium, but the touch sensitivity can be overly sensitive in some scenarios.

What works

  • Detachable screen with folio cover acts as a giant tablet
  • Built-in 4-hour battery enables true portability
  • QHD resolution with AI picture optimization
  • Full adjustable stand with height, tilt, and swivel

What doesn’t

  • Premium price for the given resolution and refresh rate
  • Battery life drops to ~3 hours under heavier use
  • Touch can be oversensitive in certain apps
Heavy Duty

4. GreenTouch 27 Inch Open Frame Touch Screen Monitor

IK08 Vandal-ProofIP65 Front Seal

The GreenTouch open frame monitor is engineered for kiosk and commercial integration, where a standard consumer display would fail. The 3mm tempered cover glass provides IK08 vandal-proof protection, and the front IP65 seal keeps out dust, liquid, and moisture — making it suitable for outdoor ticketing kiosks, industrial control panels, and high-traffic retail environments. The projected capacitive touch supports 10-point multi-touch with G+G construction for optical clarity and long-term durability.

Connectivity includes HDMI, VGA, DVI, and an audio interface, covering most commercial display standards. The open frame design lacks a traditional stand or bezel, allowing direct integration into custom enclosures, kiosk cabinets, or flight simulator cockpits. GreenTouch rates the MTBF at 50,000 hours, backed by 20+ reliability tests, which is a level of validation rarely seen in consumer monitors.

Users building golf simulators and flight sim panels consistently report zero lag in touch response and sharp image quality. The main frustration is the lack of accessible front controls — all OSD buttons are on the back, and the included wired remote has two non-functional buttons (“A” and “M”) according to multiple owners. The 1080p resolution at this price point is another concession for buyers accustomed to higher pixel densities.

What works

  • IK08 vandal-proof glass and IP65 front seal
  • 50,000-hour MTBF with rigorous reliability testing
  • Accurate 10-point PCAP touch with zero perceivable lag
  • Open frame design enables custom kiosk integration

What doesn’t

  • 1080p resolution at premium price point
  • OSD buttons on rear; wired remote has dead buttons
  • No DisplayPort or USB-C connectivity
Value Pick

5. INNOCN 27C1U-D 27″ 4K USB-C Monitor

4K UHDUSB-C 65W PD

The INNOCN 27C1U-D is a 4K IPS monitor that delivers exceptional color performance for its tier — DeltaE < 2 accuracy, 1.07 billion colors (8-bit+FRC), and 400 nits brightness with HDR400 certification. The USB-C port provides 65W Power Delivery, making it a perfect companion for MacBooks and ultrabooks that require single-cable charging and video. The 178-degree viewing angle and frameless design give it a clean, professional appearance.

The ergonomic stand supports height adjustment (up to 5 inches), swivel (±45°), tilt (forward 5°, back 20°), and full 90° pivot for portrait mode. This level of adjustability is rare at this price point and makes the monitor adaptable to any desk configuration. VESA 75×75 mounting is also supported for monitor arms. The screen ships with a 1.07B+ color panel that rivals monitors costing significantly more.

Mac users particularly praise the plug-and-play experience — the monitor auto-powers on when the laptop is connected and the USB-C delivers sufficient wattage for M1/M2 MacBook Air charging. The built-in speakers are universally criticized as weak and tinny, and the HDMI color profile can look off compared to the USB-C or DisplayPort inputs. The lack of a true USB hub (it has no downstream USB-A ports) is a missed opportunity for desktop peripheral connectivity.

What works

  • DeltaE < 2 factory calibration for color accuracy
  • 65W USB-C PD charges MacBooks and ultrabooks
  • Fully adjustable stand with height, swivel, and pivot
  • Excellent 4K image quality at competitive price

What doesn’t

  • Built-in speakers are very poor quality
  • No downstream USB-A ports for peripherals
  • HDMI input color calibration is inconsistent
Commercial Standard

6. Elo 2702L 27″ Touchscreen Monitor

TouchPro PCAPEdge Connect Ready

Elo has been the benchmark for commercial touchscreens for decades, and the 2702L upholds that reputation. The TouchPro PCAP technology delivers wide viewing angles, excellent light transmission, and accurate 10-point multi-touch that works reliably even after years of heavy use in retail, hospitality, and government settings. The 27-inch 1080p panel with 1000:1 contrast ratio provides clear, readable content for POS and information kiosk applications.

The Edge Connect system is the 2702L’s standout feature — it allows peripherals like fingerprint scanners, MSR card readers, and barcode scanners to attach directly to the monitor’s edge without dangling cables. This clean integration is a major selling point for checkout counters and self-service kiosks. The VESA mount compatibility and included stand offer flexible installation options, and the monitor ships with HDMI, VGA, USB, and audio cables in the box.

Real-world owners in bowling centers and hotel front desks report that the 2702L survives constant touching without degradation in accuracy or responsiveness. The build quality is described as “sturdy” and “doesn’t feel cheap.” The main drawback is the high price for 1080p resolution in a world where 4K touch monitors are becoming available, and the lack of USB-C connectivity limits future-proofing for modern laptops.

What works

  • TouchPro PCAP with proven long-term reliability
  • Edge Connect for integrated card readers and scanners
  • Robust build quality for high-traffic environments
  • Includes all necessary cables in the box

What doesn’t

  • 1080p resolution at premium price
  • No USB-C or DisplayPort connectivity
  • Design feels dated compared to modern monitors
Long Lasting

7. KTC MegPad 27 Inch Portable Screen TV

Android 149500mAh Battery

The KTC MegPad is a unique all-in-one device that combines a 27-inch 1080p touch screen with a Qualcomm SM6115 processor, 8GB of RAM, and 128GB of storage running full Android 14. Google EDLA certified, it provides access to the Google Play Store and all Android apps without needing an external computer. The 9500mAh battery delivers up to 6 hours of use, and the rolling stand with five silent swivel casters makes it easy to move from room to room.

The 4000:1 contrast ratio and 8-bit color depth produce richer blacks than typical IPS panels, and the built-in 8MP camera and stereo speakers support video calls directly from the device. Wireless projection (Wi-Fi 5, Bluetooth 5.1) and wired USB-C connectivity allow screen mirroring from phones, tablets, and laptops. The remote control adds convenience for media consumption, and Google Assistant is integrated for voice control.

Users love the portability and screen quality for YouTube, Netflix, and casual gaming via GeForce Now. However, the Android interface can lag or freeze with DirecTV streaming, and battery life under real-world video playback is closer to 3 hours than the advertised 6. The unit lacks HDMI input despite being advertised as a monitor, and some units arrived with faulty remotes that needed software updates to function properly.

What works

  • Full Android 14 standalone operation without a PC
  • Rolling stand with casters for room-to-room portability
  • Rich 4000:1 contrast ratio for deep blacks
  • Integrated 8MP camera for video calls

What doesn’t

  • Android interface can lag with streaming apps
  • Real-world battery life is about half the advertised time
  • No HDMI input for use as a standard monitor
Smart Buy

8. Dell 27 Plus 4K Monitor S2725QS

4K 120HzFreeSync Premium

The Dell S2725QS is not a touch monitor, but it earns a position in this guide because many buyers researching 27-inch touch screens ultimately decide they want the best possible image quality for productivity and light gaming, with touch as a secondary consideration. This 4K IPS panel runs at 120Hz with AMD FreeSync Premium, delivering silky-smooth scrolling and tear-free gameplay that a touch-focused 60Hz display cannot match. The 1500:1 contrast ratio and 99% sRGB coverage produce vibrant, accurate colors.

The ComfortView Plus technology reduces blue light emissions to 35% or less without washing out color accuracy — a meaningful feature for users who spend 8+ hours at the screen. The ultra-thin bezels in ash white give it a modern, minimalist look that fits well in professional or home office settings. The ergonomic stand offers full height, swivel, pivot, and tilt adjustment, and the built-in speakers have been redesigned for better frequency response than the previous generation.

Reviewers consistently praise the crisp text rendering and bright 350-nit panel. The G-Sync compatibility (though uncertified) works well, making it a strong hybrid display for both productivity and casual gaming. The main downsides are the lack of USB-C connectivity (only HDMI and DisplayPort) and minor IPS glow on dark screens. Some units exhibit a persistent yellow tint that causes eye strain for sensitive users.

What works

  • 4K resolution at 120Hz with FreeSync Premium
  • 1500:1 contrast ratio for deep blacks
  • ComfortView Plus reduces blue light without color shift
  • Full ergonomic stand with pivot and height adjustment

What doesn’t

  • Not a touch screen display
  • No USB-C connectivity
  • Some units exhibit persistent yellow tint
Curved Immersion

9. Pisichen Curved 27 Inch QHD Touchscreen Monitor

QHD 2560×144085Hz Refresh

This Pisichen model is the only curved 27-inch touch screen monitor in the lineup, and its 1500R curvature wraps the image around your peripheral vision for a genuinely immersive interactive experience. The QHD (2560×1440) resolution provides significantly sharper text and images than 1080p, and the 85Hz refresh rate with Adaptive Sync smooths out motion for casual gaming and document scrolling. The 99% sRGB color gamut ensures decent color accuracy for design and photo browsing.

The 10-point touch functionality works with fingers and capacitive pens, making it suitable for interactive presentations on convention floors and trade show booths. Connectivity includes HDMI, DisplayPort, and USB-C, though the USB-C DP-Alt input has been reported as defective on some units (touch still works, but video does not pass through). The slim profile and modern design with an elegant stand complement any workspace aesthetic.

Buyers using this monitor for CNC machine control and interactive demos report easy setup and fun touch interaction. However, the unit suffers from quality control issues — multiple owners received units with dead pixels, and the stand is too short for comfortable rotation into portrait orientation. The VESA holes are 75x75mm despite some listings advertising 100mm, and the glowing LED ring on the back complicates flush VESA mounting.

What works

  • Unique 1500R curved touch screen for immersive use
  • QHD resolution with 85Hz Adaptive Sync
  • 99% sRGB color gamut for decent color accuracy
  • 10-point touch works with fingers and capacitive pens

What doesn’t

  • Quality control issues with dead pixels reported
  • USB-C DP-Alt input may be defective
  • Stand too short for comfortable portrait rotation
Best Value

10. Pisichen 2K 27 Inch QHD Touchscreen Monitor

QHD 100HzUSB-C Alt Mode

This Pisichen 2K touch monitor hits the sweet spot for budget-conscious buyers who want QHD resolution without paying for 4K. The 2560×1440 IPS panel with 100Hz refresh rate and FreeSync delivers fluid motion for casual gaming and productivity, and the 10-point touch with USB-C Alt Mode support enables a clean single-cable connection to compatible laptops. The 1500:1 contrast ratio and 400-nit peak brightness produce punchy visuals with good shadow detail.

The white chassis with ultra-slim bezels gives the monitor a clean, modern aesthetic that stands out in a market dominated by black enclosures. Connectivity covers the essentials: HDMI, DisplayPort, VGA, and USB-C for video and touch data. The built-in blue light filter reduces eye fatigue during extended sessions, and VESA 100×100 mounting allows monitor arm installation. The included stand offers tilt adjustment but no height or swivel.

Users running CNC machines and home office setups praise the clear picture and responsive touch. The main concern is quality control — dead pixels in the center of the screen have been reported, and Amazon’s replacement policy for this specific SKU appears inconsistent. The color tuning out of the box is good for general use but would benefit from calibration for color-critical work. The built-in speakers are functional but lack bass and volume.

What works

  • QHD resolution with 100Hz refresh rate at entry-level price
  • USB-C Alt Mode for single-cable touch and video
  • Slim white design stands out visually
  • 400-nit peak brightness for use in well-lit rooms

What doesn’t

  • Quality control issues with dead pixels
  • No height or swivel adjustment on stand
  • Built-in speakers are underpowered
Entry Level

11. FYHXele 27 Inch Touchscreen Monitor

1080p 75HzFreeSync

The FYHXele 27-inch touch monitor is the most affordable entry point into the 27-inch touch screen category, and it performs admirably for the price. The 1080p IPS panel with 178-degree viewing angle provides consistent colors from any angle, and the 75Hz refresh rate with FreeSync eliminates screen tearing during light gaming. The 10-point capacitive touch is responsive and works plug-and-play with Windows, Android, Linux, and Raspberry Pi.

Connectivity includes HDMI, DisplayPort, VGA, and a USB-A cable for touch data. The inclusion of VESA 100×100 mounting is a welcome feature at this price point, and the blue light reduction makes it comfortable for extended document processing and web browsing. The monitor includes built-in speakers (a surprise even to some owners who didn’t expect them), adequate for system sounds and YouTube videos.

Buyers using this monitor for golf simulators, Raspberry Pi kitchen dashboards, and general office work report solid value and crisp image quality. The touch works reliably without driver installation on Windows. The main compromises are the 1080p resolution at 27 inches (visible pixel structure) and the glossy screen finish that can cause reflections in bright rooms. Touch is incompatible with game consoles (PS3/4/5, Switch, Xbox) and Apple TV devices.

What works

  • Most affordable 27-inch touch screen monitor available
  • 10-point capacitive touch works plug-and-play with PC and Pi
  • IPS panel provides wide viewing angles
  • Includes built-in speakers and VESA mounting

What doesn’t

  • 1080p resolution looks soft at 27-inch size
  • Glossy screen finish causes reflections
  • Touch incompatible with game consoles and Apple TV

Hardware & Specs Guide

Projected Capacitive (PCAP) Touch

PCAP is the dominant touch technology in modern monitors. It uses a grid of electrodes beneath the glass to detect the electrical disturbance caused by a finger. Advantages include 10-point multi-touch support, high optical clarity, and durability of up to 50,000 hours MTBF in commercial units like the GreenTouch and Elo monitors. PCAP works through thin gloves but fails with standard styluses — you need a capacitive stylus or a passive conductive tip. Resistive touch, still found in some industrial monitors, requires physical pressure and supports single touch only; avoid it for any modern interactive application.

USB-C with DisplayPort Alt Mode

This feature allows a single USB-C cable to carry video, touch data, and power (up to 65W or more) between the monitor and a laptop. It eliminates the need for separate HDMI and USB cables, reducing desk clutter. However, it only works if both the monitor and the source device support DP Alt Mode over USB-C. MacBooks, high-end Windows ultrabooks, and recent Android tablets support it; many budget laptops and older desktops do not. When shopping for a touch monitor, confirm that the USB-C port handles video — some monitors only use USB-C for data or charging, requiring a separate HDMI connection for the display signal.

FAQ

Can I use any 27-inch touch monitor with a Mac or iPad?
MacOS has native touch support through ViewSonic’s vTouch driver, and the ALOGIC Clarity Pro Touch works well with MacBooks via USB-C. iPad connectivity is more limited — most touch monitors do not support iPad touch input because iPadOS treats external displays as extended desktops, not touch tablets. The LG StanbyME 2 is the exception, functioning as a standalone Android device that mirrors iPad content via wireless projection rather than acting as a direct touch peripheral.
What is the difference between 10-point and 5-point touch on a monitor?
10-point touch means the display can detect and track up to ten simultaneous touch points, enabling gestures like pinch-to-zoom, two-finger scrolling, and multi-finger taps. 5-point touch supports only five simultaneous points, which is sufficient for basic navigation but limits complex gestures in creative apps like Photoshop or CAD software. All monitors in this guide feature 10-point touch, which is the current standard for any serious interactive use.
Do touch screen monitors work with a Raspberry Pi?
Yes, most 27-inch touch monitors with HDMI and USB connectivity work with Raspberry Pi. The FYHXele and Pisichen monitors are explicitly tested with Pi 400 and Pi 5 models. You will need to connect both the HDMI cable (for video) and the USB cable (for touch data). Some monitors require Linux kernel support for the specific touch controller — check the manufacturer’s compatibility list. The ViewSonic TD2760 and GreenTouch monitors also work reliably with Pi systems for kiosk and digital signage applications.
Can I mount a 27-inch touch monitor on a wall or monitor arm?
All monitors in this guide support VESA mounting, but the pattern varies. Common standards are 100x100mm (FYHXele, Pisichen models) and 75x75mm (GreenTouch). The ViewSonic TD2760 and Elo 2702L include VESA compatibility, while the LG StanbyME 2 is designed for its included rolling stand. Before purchasing, verify the VESA pattern against your mount and confirm that the monitor’s weight (typically 12-18 lbs for a 27-inch model) is within the arm’s rated capacity.
Why does my touch monitor not respond after connecting only the HDMI cable?
This is the most common setup mistake. A touch monitor requires two separate data connections: HDMI or DisplayPort for video, and a USB cable for touch data transmission. The USB cable connects from the monitor’s USB-B or USB-C port to your computer. Without the USB connection, the computer receives video but cannot detect touch input. USB-C with DisplayPort Alt Mode solves this by combining both signals into a single cable, but only if the monitor and source device both support it.

Final Thoughts: The Verdict

For most buyers, the best 27 inch touch screen monitor overall is the ViewSonic TD2760 because it delivers commercial-grade 10-point PCAP touch, reliable RS232 connectivity for POS and business systems, and a high-contrast MVA panel at a mid-range price that balances performance with longevity. If you need 4K resolution with a built-in webcam and USB-C hub for wireless laptop docking, grab the ALOGIC Clarity Pro Touch. And for the most portable and flexible lifestyle screen that works without being tethered to a desk, nothing beats the LG StanbyME 2.