AOC G2 AG276UZD computer monitor 67.3 cm (26.5") 3840 x 2160 pixels 4K Ultra HD OLED Black

Screen size (inch) 26.5, Panel resolution 3840x2160, Max Refresh rate 240 Hz, Panel type QD - OLED, USB-C connectivity USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 65 W), HDMI HDMI 2.1 x 2, DisplayPort DP 2.1 x 1 (UHBR 20), Sync technology (VRR) Adaptive Sync

Reasons To Buy

UHD (4K) Resolution

4K Ultra High-Definition (3840 x 2160) resolution delivers ultra-crisp picture quality and allows users to see more on the screen at one time. This provides more screen 'real estate' and shows more detail for sharper and more brilliant images. Whether working on the next beautiful photo, or design, or even just used for productivity, users will marvel at the true, crisp image that only a UHD display can provide.

HDMI 2.1

The latest standard in HDMI technology further boosts higher refresh rates and resolution. This not only opens new doors for watching content, but also for gamers: HDMI 2.1 enables next generation consoles to reach their maximum performance.

DP2.1

DisplayPort 2.1 connectivity empowers AOC monitors with next-generation performance, enabling support for ultra-high resolutions, exceptionally high refresh rates, and smooth, lag-free visuals. Designed for cutting-edge gaming, it ensures seamless compatibility with the latest graphics technologies, delivering a future-proof solution for immersive esports and high-performance gaming experiences.

GMENU

AOC G-Menu is a free tool that you can install on your PC to have complete customization paired with maximum convenience.

Three-Year Warranty OLED

Warranty included: 3-Year Warranty (Including coverage for OLED burn-in*) For more information, please refer to Warranty Information page. OLED burn-in* Warranty is covered only when the screen maintenance is performed in accordance with the instructions to be found here.

VESA CERTIFIED DISPLAYHDR™ TRUE BLACK 400

The DisplayHDR™ True Black 400 brings you deeper, more accurate black levels , making your viewing experience richer and more immersive. No more washed-out dark scenes in movies and games. With TrueBlack400, you're in for a more realistic visual journey.

Cool Performance, Built to Last

Advanced graphene cooling keeps the panel running cooler and more stable during long sessions, protecting against burn-in while preserving peak brightness, color accuracy, and performance—so visuals stay sharp, reliable, and immersive over time.

G-SYNC Compatible

Enable flawless picture quality by synchronising new generations of NVIDIA graphics cards* with this G-SYNC Compatible monitor. *Please refer to NVIDIA website for the complete list of GPUs working with G-SYNC Compatible monitors

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.

KVM

Share one single keyboard, mouse and monitor between multiple computers with KVM switch hardware.

Description

Unlock elite gaming and creativity with the 26.5-inch UHD QD-OLED monitor, featuring 4K resolution, 240Hz refresh rate, and VESA Certified HDR TrueBlack 400 for stunning visuals and top-tier performance.
The AG276UZD is a 26.5-inch UHD QD-OLED monitor designed for exceptional clarity and speed. With a 240Hz refresh rate and HDMI 2.1 / DP 2.1, it ensures ultra-smooth visuals with no tearing. HDR TrueBlack 400 delivers deep contrast and vibrant colors, ideal for gaming and creative work. The USB-C 65W, KVM switch, and USB hub enhance connectivity and efficiency. Backed by a 3-year warranty, the AG276UZD is the ultimate choice for achieving legendary status in gaming and content creation.

Specifications

Audio
Built-in speaker(s)	Yes
RMS rated power	10 W
Performance
Built-in speaker(s)	Yes
RMS rated power	10 W
Built-in camera	No
NVIDIA G-SYNC	Yes
VESA Adaptive Sync support	Yes
AMD FreeSync refresh rate range	48 - 240 Hz
Low Blue Light technology	Yes
Flicker-free technology	Yes
Brand specific technologies	Crosshair
Low input lag	Yes
FPS counter	Yes
Dial point	Yes
Shadow control	Yes
Display
Display brightness (typical)	450 cd/m²
Screen shape	Flat
Display number of colours	1.07 billion colours
Native aspect ratio	16:9
Pixel density	166 ppi
Maximum refresh rate	240 Hz
sRGB coverage (typical)	145.9%
Adobe RGB coverage	96.5%
Display surface	Gloss
HD type	4K Ultra HD
Display technology	OLED
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Digital horizontal frequency	30 - 570 kHz
Digital vertical frequency	48 - 240 Hz
Backlight type	QD
Display resolution	3840 x 2160 pixels
Response time	0.03 ms
Display diagonal	67.3 cm (26.5")
Contrast ratio (typical)	150000:1
Display brightness (peak)	1000 cd/m²
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	OLED
DCI-P3 coverage	99.3%
High Dynamic Range (HDR) technology	DisplayHDR 400 True Black
Display diagonal (metric)	67.31 cm
LED backlight	Yes
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
AMD FreeSync refresh rate range	48 - 240 Hz
Management features
On Screen Display (OSD)	Yes
Number of OSD languages	19
On Screen Display (OSD) languages	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Picture-in-Picture	Yes
Multimedia
Number of speakers	2
Built-in speaker(s)	Yes
RMS rated power	10 W
Built-in camera	No
Design
Market positioning	Gaming
Certification	WEEE,REACH compliant,RoHs compliant
Product colour	Black
Front bezel colour	Black
Detachable stand	Yes
Bezel thickness type	Frameless
Camera
Built-in camera	No
Ports & interfaces
Built-in USB hub	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-B, USB Type-C
Number of upstream ports	2
USB Type-A downstream ports quantity	2
Headphone out	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
Headphone outputs	1
Headphone connectivity	3.5 mm
HDMI	Yes
HDMI version	2.1
DisplayPort version	2.1
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	65 W
USB Type-C DisplayPort Alternate Mode	Yes
Number of USB Type-B upstream ports quantity	1
Number of USB Type-C upstream ports quantity	1
Built-in KVM switch	Yes
Technical details
Height (without stand)	350.6 mm
Depth (without stand)	74.4 mm
Width (without stand)	609.3 mm
Cable lock slot	Yes
HDMI	Yes
Product colour	Black
Front bezel colour	Black
Doesn't contain	Mercury, PVC/BFR
Warranty period	3 year(s)
Power supply type	External
Weight (with stand)	6.85 kg
Touchscreen	No
Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	18.5 - 18.5°
Tilt angle range	-3.5 - 21.5°
Pivot	Yes
On Screen Display (OSD)	Yes
Pivot angle	-90 - 90°
Number of OSD languages	19
On Screen Display (OSD) languages	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Picture-in-Picture	Yes
Height adjustment	Yes
Cable lock slot type	Kensington
Tilt adjustment	Yes
Adjustable height (max)	13 cm
Power
Power supply type	External
Power consumption (standby)	0.5 W
Power consumption (typical)	94 W
Power consumption (off)	0.3 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	35 kWh
Energy consumption (HDR) per 1000 hours	42 kWh
Weight & dimensions
Height (without stand)	350.6 mm
Depth (without stand)	74.4 mm
Width (without stand)	609.3 mm
Width (with stand)	609.3 mm
Depth (with stand)	240 mm
Height (with stand)	525.6 mm
Weight (with stand)	6.85 kg
Weight (without stand)	5.35 kg
Package width	730 mm
Package depth	188 mm
Package height	480 mm
Package weight	11.6 kg
Packaging data
Package width	730 mm
Package depth	188 mm
Package height	480 mm
Package weight	11.6 kg
Cables included	HDMI, DisplayPort, USB, USB Type-C
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Packaging content
Cables included	HDMI, DisplayPort, USB, USB Type-C
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Sustainability
Doesn't contain	Mercury, PVC/BFR
Other features
Certification	WEEE,REACH compliant,RoHs compliant
DCI-P3 coverage	99.3%
Bezel thickness type	Frameless
Warranty period	3 year(s)
Brand specific technologies	Crosshair
Low input lag	Yes
FPS counter	Yes
Dial point	Yes
Shadow control	Yes
Height (without stand)	350.6 mm
Depth (without stand)	74.4 mm
Width (without stand)	609.3 mm
HDMI	Yes
AMD FreeSync refresh rate range	48 - 240 Hz
USB Power Delivery up to	65 W
Energy efficiency scale	A to G
USB Type-C DisplayPort Alternate Mode	Yes
Power supply type	External
Display brightness (peak)	1000 cd/m²
Touchscreen	No
USB Power Delivery (USB PD)	Yes
Front bezel colour	Black
Certificates
Certification	WEEE,REACH compliant,RoHs compliant