AOC G4 U27G4R computer monitor 68.6 cm (27") 3840 x 2160 pixels Quad HD LED Black, Red

SKU
U27G4R
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In Stock: 26 available
Screen size (inch) 27, Panel resolution 3840x2160 / 1920x1080 Dual Frame Monitor, Max Refresh rate UHD@160Hz / FHD@320Hz Dual Frame Monitor, Response time MPRT UHD 0.5ms / FHD 0.3 ms, Panel type Fast IPS, HDMI HDMI 2.1 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
More Information
SKU U27G4R
EAN 4038986682688
Manufacturer AOC
Availability In Stock
Product Family G4
Product Manuals (HTML) View Manual
PDF URLs View PDF
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USB Hub

USB Hub

Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.

ERGONOMIC DESIGN

ERGONOMIC DESIGN

Ergonomic stand to maintain comfort and prevent strain during long gaming sessions. It offers a wide range of motion and easy height, tilt, and swivel adjustments, accommodating the proper ergonomics and your personal preferences.

E-sports monitor stand

E-sports monitor stand

Our new stand. Co-designed with eSports professionals, allows you to maximize free space for all your peripherals. The base of the monitor is designed to reduce the footprint of your monitor on your desk, and even allows you to place your keyboard on top. The stand includes cable management to keep your desk clean. No matter what genre you compete in, we want you to feel like a pro.

0.5ms MPRT - Moving Picture Response Time

0.5ms MPRT - Moving Picture Response Time

MPRT is an acronym for moving picture response time. MPRT technology disables and enables your monitor backlight during picture changes. Through the reduced time a frame is shown on the monitor, “ghosting” and “blurring” effects are reduced, resulting in a smoother, more “fluid” feeling gaming experience.

1ms Response time GTG - Grey-to-Grey

1ms Response time GTG - Grey-to-Grey

GtG stands for Grey-To-Grey and represents how long it takes for one pixel to change between one gray level to the next. In gaming, every millisecond counts and can be the differentiator between hitting or missing a shot. Fast response time also eliminates ghosting and motion blur.

Fast IPS

Fast IPS

Unlock your gaming potential with Fast IPS panels offering rapid pixel response times of up to 1ms GtG. Say farewell to motion blur as you enjoy sharper images, enhancing precision targeting and boosting performance in high-speed games. Experience the advantages of fast IPS technology, including vibrant colors and wide viewing angles, for an immersive gaming experience and unleash your full potential.

FHD Resolution

Want to watch a Blu-ray movie in full quality, enjoy games in high resolution or read crisp text in office applications? Thanks to its Full HD resolution of 1920 x 1080 pixels, this monitor lets you do just that. Whatever you are viewing, with Full HD it will be displayed in rich detail without requiring a high-end graphics card or consuming a lot of your system’s resources.

Adaptive sync

Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.

Vesa Certified DisplayHDR™ 400

Vesa Certified DisplayHDR™ 400

Even the lowest level of High Dynamic Range (HDR) feature poses a significant upgrade to common monitors. The peak luminance of 400 cd/m² enables your display to hone the picture quality with a manifold colour spectrum and more diverse contrast. The VESA-certificate ensures richness of detail and realistic portrayals of game and film worlds.

Dominate your gaming experience with the U27G4R Dual-Frame Monitor, a cutting-edge display offering ultimate flexibility between UHD at 160Hz and FHD at 320Hz.
Meet the U27G4R Dual-Frame Monitor, featuring the ability to switch between UHD@160Hz and FHD@320Hz resolutions and refresh rates for ultimate versatility in gaming and content creation. With a Fast IPS panel, 1ms GtG, and 0.5ms MPRT, enjoy ultra-responsive performance and vibrant visuals. HDR400 and AdaptiveSync (G-Sync TBC) ensure smooth, tear-free action, while HDMI 2.1 provides superior connectivity. The ergonomic eSports base design offers comfort during long sessions, making the U27G4R perfect for seamless multitasking and immersive gaming.
Display
Display brightness (typical)400 cd/m²
Screen shapeFlat
Display number of colours16.7 million colours
Native aspect ratio16:9
Pixel density163 ppi
Maximum refresh rate320 Hz
sRGB coverage (typical)124.7%
Adobe RGB coverage93.4%
HD typeQuad HD
Display technologyLED
Viewing angle, horizontal178°
Viewing angle, vertical178°
Digital horizontal frequency30 - 360 kHz
Digital vertical frequency48 - 320 Hz
Backlight typeW-LED
Display resolution3840 x 2160 pixels
Response time1 ms
Display diagonal68.6 cm (27")
Contrast ratio (typical)1000:1
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeFast IPS
DCI-P3 coverage95.9%
High Dynamic Range (HDR) technologyDisplayHDR 400
Display diagonal (metric)68.6 cm
LED backlightYes
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)0.3 ms
Anti-glare screenYes
Management features
On Screen Display (OSD)Yes
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Picture-in-PictureYes
Performance
VESA Adaptive Sync supportYes
Low Blue Light technologyYes
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Design
Market positioningGaming
Product colourBlack, Red
Front bezel colourBlack
Frameless designYes
Detachable standYes
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-B
Number of upstream ports1
USB Type-A downstream ports quantity4
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outputs1
Headphone connectivity3.5 mm
HDMI version2.1
DisplayPort version1.4
Technical details
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Cable lock slotYes
Product colourBlack, Red
Front bezel colourBlack
Warranty period3 year(s)
Power supply typeInternal
Weight (with stand)6.35 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-30 - 30°
Tilt angle range-3.5 - 21.5°
PivotYes
On Screen Display (OSD)Yes
Pivot angle-90 - 90°
Number of OSD languages19
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Picture-in-PictureYes
Height adjustmentYes
Cable lock slot typeKensington
Tilt adjustmentYes
Adjustable height (max)13 cm
Power
Power supply typeInternal
Power consumption (standby)0.5 W
Power consumption (typical)34 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours25 kWh
Energy consumption (HDR) per 1000 hours50 kWh
Weight & dimensions
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Width (with stand)613.9 mm
Depth (with stand)227.6 mm
Height (with stand)516 mm
Weight (with stand)6.35 kg
Weight (without stand)4.41 kg
Package width825 mm
Package depth481 mm
Package height162 mm
Package weight9.95 kg
Packaging data
Package width825 mm
Package depth481 mm
Package height162 mm
Package weight9.95 kg
Other features
DCI-P3 coverage95.9%
Warranty period3 year(s)
Low input lagYes
FPS counterYes
Dial pointYes
Shadow controlYes
Motion blur reductionYes
Height (without stand)366.3 mm
Depth (without stand)51.3 mm
Width (without stand)613.9 mm
Energy efficiency scaleA to G
Power supply typeInternal
TouchscreenNo
Front bezel colourBlack

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Description
Dominate your gaming experience with the U27G4R Dual-Frame Monitor, a cutting-edge display offering ultimate flexibility between UHD at 160Hz and FHD at 320Hz.
Meet the U27G4R Dual-Frame Monitor, featuring the ability to switch between UHD@160Hz and FHD@320Hz resolutions and refresh rates for ultimate versatility in gaming and content creation. With a Fast IPS panel, 1ms GtG, and 0.5ms MPRT, enjoy ultra-responsive performance and vibrant visuals. HDR400 and AdaptiveSync (G-Sync TBC) ensure smooth, tear-free action, while HDMI 2.1 provides superior connectivity. The ergonomic eSports base design offers comfort during long sessions, making the U27G4R perfect for seamless multitasking and immersive gaming.
With 1920x1080 Full HD resolution and Projective Capacitive 10 point touch technology the HANNSpree HT248PPB delivers seamless and accurate touch response. Featuring Ultra-Wide Viewing Angle LED-back-light LCD screen technology, it offers exceptional colour performance and wide viewing angles, making it an excellent choice for a vast array of demanding interactive applications. Perfect for both commercial and consumer applications, the HT248PPB is a one-stop solution for your multi-touch monitor needs: an ideal screen for Interactive Digital Signage, In-store Retail, Gaming/amusement, Point-of-Sale terminals (POS), Interactive Kiosks, Presentations purposes and many more applications.

SCRATCH RESISTANT – MULTI-TOUCH SCREEN WITH 7H SURFACE HARDNESS
7H scratch resistant surface hardness ensures durability, as well as a consistent high quality touch experience. Scratch resistance is essential for touch solutions used for education and public environment. This is achieved thanks to a glass overlay covering the screen. This means that the panel surface can withstand impact from objects and scratches, making it perfect for public spaces and educational institutions The HT248PPB (7H hardness rating) is designed specifically for schools, colleges, universities but also Retail and Industrial applications offering protection from impacts and dirt for a long life solution.

SLIDE EASILY INTO THE BEST ANGLE FOR TOUCH CONTROL
The HANNspree HT248PPB has been specially developed to provide you with the best angle for both viewing and interaction. The sliding-tilt stand allows you to easily and smoothly adjust the screen and find your perfect perspective for comfortable viewing as well as convenient touch usage. The HT248PPB has an Smart adjustable stand with 15 ~ 70 degree tilt angles to give you an ideal viewing position. Alternative the hinged stand allows the monitor to lay down completely flat on the desk for use as a giant tablet. Thanks to ergonomic design, you can minimise bad posture or wrist strain and make the most of the HT248PPB’s great picture quality and touch interaction. You can also choose to mount your monitor on the wall, so you can enjoy even greater viewing flexibility and allowing you to place it easily in tight spaces.

VIVID IMAGES, LIFELIKE VISUALS THE LATEST TECHNOLOGY WITH 178° ULTRA-WIDE VIEW ANGLES
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EXTENSIVE CONNECTIVITY
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SPEAKERS AND HEADPHONES
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10-POINT MULTI-TOUCH
With 10-point multi-touch capabilities, multiple users can simultaneously write or draw on the display's surface using styluses or their fingers – or both at the same time.

SUPERCLEAR ® MVA PANEL TECHNOLOGY
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ERGONOMIC DUAL-HINGE DESIGN
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VERSATILE CONNECTIVITY
DisplayPort, HDMI, and VGA inputs give you the freedom to connect your display to a variety of devices.

CONTROL MULTIPLE DEVICES
RS232 offers local control for set-top boxes and other RS232 connected devices, directly with the display’s remote controller. HDMI CEC functionality offers local control of DVD players, sound systems, and other HDMI connected devices, directly with the display’s remote controller.
VX3276-4K-mhd - 32" Display, MVA Panel, 3840 x 2160 Resolution

The ViewSonic VX3276-4K-mhd is a sleek 32” (31.5" viewable) 4K UHD monitor with a modern and minimalist style perfect for home use. With SuperClear MVA panel technology and 80M:1 dynamic contrast ratio, this monitor offers best-in-class screen performance with ultra-wide viewing angles. A sleek edge-to-edge frameless design, combined with stunning 3840 x 2560 resolution, provides incredibly sharp and detailed visuals, while HDR10 content support delivers a high dynamic range of vivid color and contrast for incredible screen performance. Versatile HDMI, DisplayPort, and Mini DisplayPort inputs offer flexible connectivity options for both computing and gaming, while an exclusive ViewMode feature provides intuitive presets for optimized screen performance in different applications.

STUNNING 4K ULTRA HD RESOLUTION

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ULTRA-SLIM PANEL WITH FRAMELESS DESIGN

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HDR10 CONTENT SUPPORT

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VERSATILE CONNECTIVITY

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OPTIMIZED VIEW SETTINGS

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ENHANCED VIEWING COMFORT

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DUAL INTEGRATED SPEAKERS

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Short Description
Screen size (inch) 27, Panel resolution 3840x2160 / 1920x1080 Dual Frame Monitor, Max Refresh rate UHD@160Hz / FHD@320Hz Dual Frame Monitor, Response time MPRT UHD 0.5ms / FHD 0.3 ms, Panel type Fast IPS, HDMI HDMI 2.1 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
23.8" FHD (1920 x 1080), 250 cd/m2, 3000:1, 8 ms, 178°/178°, 16.7M, P-Cap 10-Point Touch, D-Sub, HDMI, DP, USB3.0 Hub, 18 W
252B9 LCD monitor with PowerSensor
328E1CA Curved LCD monitor with Ultra Wide-Color
27", 1920x1080, 16:9, MVA, 3000:1, 12ms, 230 cd/m2, 16.7M, 2xUSB 3.1 Typw-A, 1xUSB 3.1 Typw-B, 3.5mm Audio in, 3.5mm Audio out, VGA, HDMI 1.4, RS232, Display Port, 32W, VESA 100 x 100, 660x443x239 mm, 17400g
32", 4K UHD, 300 cd/m², 16:9, 2x2W RMS, 713x42x418mm, 6.2kg, Silver
Manufacturer
AOC
Hannspree
Philips
Philips
Viewsonic
Viewsonic