AOC AGON PRO AG346UCD computer monitor 86.4 cm (34") 3440 x 1440 pixels Wide Quad HD QD-OLED Black, Grey
More Information
Reasons To Buy

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.

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.

1800R Curved
Curved design wraps around you putting you at the center of the action and provides an immersive gaming experience.

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.

RGB LIGHT FX
Maximum immersion: our AOC monitors come with special lighting at the back of the device that illuminates your gaming setup in various colours.Choose whatever colour you like, sync it up with your other AOC devices and test the different glowing patterns.
QD OLED panel
Imagine a screen so vivid and bright, that it feels like looking through a window rather than at a monitor.The brilliant blend of two advanced screen types: OLED, known for stunning contrast with true blacks and rich colors, and Quantum Dots, which are tiny particles that emit incredibly pure light.Plus, the screen can get really bright without losing any color quality, so everything pops even in well-lit rooms. In essence, QD-OLED takes the best parts of OLED and makes them even better with Quantum Dots, giving you a picture so lifelike, that you'll forget you're watching a screen!
Wide QHD (WQHD) Resolution
With 3440 x 1440 resolution, Wide Quad HD (WQHD) offers superior picture quality and crisp imagery that reveals every detail. The widescreen 21:9 aspect ratio is perfect for watching movies in an expansive format or immersing yourself in the latest game, plus it offers more space when it’s time to work. True 8-bit color provides a broad color palette for vibrant, natural-looking images.
WIDE COLOR GAMUT
When you are enjoying photos, videos or games, we want your screen content to look as lifelike as possible. That is why this display comes with Wide Colour Gamut technology, which means that it is able to display a lot more colours than conventional monitors. This is achieved through a special hardware solution, not through mere software adjustments. The result: true-to-life images with fine details that become visible thanks to the broader colour palette.
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.

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.

175Hz Refresh Rate
This AGON by AOC monitor features a 175Hz refresh rate. Low frame rates can cause screen tear, input lag, and make enemies appear to jump from place to place, frustrating your gaming experience. Our 175Hz frame rate provides ultra-smooth motion, letting you see enemy movements, track your targets successfully, and win the game.
Description
The AG346UCD is a 34-inch WQHD (21:9) curved monitor featuring QD-OLED technology for vivid color accuracy and deep contrasts. Its 175Hz refresh rate ensures ultra-smooth, lag-free visuals crucial for eSports. The HDR TB400 VESA certification enhances gaming with breathtaking brightness, while AdaptiveSync eliminates screen tearing. Creative professionals benefit from precise color reproduction and wide color gamut for graphic design. With an ergonomic design, a versatile USB hub, customizable RGB Light FX, and Gmenu, the AG346UCD is the definitive choice for achieving legendary status in gaming and creative endeavors alike.
Specifications
Display | |
---|---|
HDCP | Yes |
Display brightness (typical) | 1000 cd/m² |
Screen shape | Curved |
Display number of colours | 1.07 billion colours |
Native aspect ratio | 21:9 |
Maximum refresh rate | 175 Hz |
sRGB coverage (typical) | 100% |
HD type | Wide Quad HD |
Display technology | QD-OLED |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Pixel pitch | 0.2315 x 0.2315 mm |
Viewable size, horizontal | 80.1 cm |
Viewable size, vertical | 33.7 cm |
Digital horizontal frequency | 30 - 385 kHz |
Digital vertical frequency | 48 - 240 Hz |
Backlight type | W-LED |
Display resolution | 3440 x 1440 pixels |
Response time | 0.03 ms |
Display diagonal | 86.4 cm (34") |
Contrast ratio (typical) | 150000:1 |
Surface hardness | 3H |
Touchscreen | No |
High Dynamic Range (HDR) supported | Yes |
Panel type | OLED |
DCI-P3 coverage | 99% |
High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
Screen curvature rating | 800R |
Display diagonal (metric) | 86.36 cm |
Haze rate | 35% |
LED backlight | Yes |
Colour gamut standard | DCI-P3, sRGB |
Response time measurement type | GTG (Gray to Gray) |
Anti-glare screen | Yes |
Audio | |
Built-in speaker(s) | Yes |
RMS rated power | 16 W |
Performance | |
Built-in speaker(s) | Yes |
RMS rated power | 16 W |
Built-in camera | No |
AMD FreeSync type | FreeSync Premium |
AMD FreeSync | Yes |
Game mode | Yes |
NVIDIA G-SYNC | Yes |
VESA Adaptive Sync support | Yes |
Low Blue Light technology | Yes |
Low input lag | Yes |
FPS counter | Yes |
Dial point | Yes |
Shadow control | Yes |
Management features | |
Picture-in-Picture | Yes |
Multimedia | |
Number of speakers | 2 |
Built-in speaker(s) | Yes |
RMS rated power | 16 W |
Built-in camera | No |
Design | |
Market positioning | Gaming |
Product colour | Black, Grey |
Front bezel colour | Grey |
Frameless design | Yes |
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 |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 3 |
Headphone out | Yes |
HDMI ports quantity | 2 |
DisplayPorts quantity | 1 |
HDCP | Yes |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
HDMI | Yes |
HDMI version | 2.0 |
DisplayPort version | 1.4 |
HDCP version | 2.2 |
Technical details | |
Height (without stand) | 361.2 mm |
Depth (without stand) | 130.2 mm |
Width (without stand) | 811.7 mm |
Cable lock slot | Yes |
HDMI | Yes |
Product colour | Black, Grey |
Front bezel colour | Grey |
Compliance certificates | CB, CE, Federal Communications Commission (FCC), KC, KCC, RoHS |
Power supply type | Internal |
Game mode | Yes |
Weight (with stand) | 10.8 kg |
Surface hardness | 3H |
Touchscreen | No |
Ergonomics | |
VESA mounting | Yes |
Cable lock slot | Yes |
Panel mounting interface | 100 x 100 mm |
Swivelling | Yes |
Swivel angle range | -16 - 16° |
Tilt angle range | -5 - 23° |
Picture-in-Picture | Yes |
Height adjustment | Yes |
Cable lock slot type | Kensington |
Cable management | Yes |
Tilt adjustment | Yes |
Adjustable height (max) | 15 cm |
Picture-by-Picture (PbP) | Yes |
Power | |
Power supply type | Internal |
AC input voltage | 100 - 240 V |
AC input frequency | 50/60 Hz |
Power consumption (standby) | 0.5 W |
Power consumption (typical) | 100 W |
Power consumption (off) | 0.3 W |
Input current | 2.5 A |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | F |
Energy efficiency class (HDR) | F |
Energy consumption (SDR) per 1000 hours | 31 kWh |
Energy consumption (HDR) per 1000 hours | 31 kWh |
Weight & dimensions | |
Height (without stand) | 361.2 mm |
Depth (without stand) | 130.2 mm |
Width (without stand) | 811.7 mm |
Width (with stand) | 811.7 mm |
Depth (with stand) | 294.3 mm |
Height (with stand) | 551.2 mm |
Weight (with stand) | 10.8 kg |
Weight (without stand) | 7.65 kg |
Package width | 930 mm |
Package depth | 226 mm |
Package height | 470 mm |
Package weight | 14.2 kg |
Packaging data | |
Package width | 930 mm |
Package depth | 226 mm |
Package height | 470 mm |
Package weight | 14.2 kg |
Cables included | DisplayPort, HDMI, USB Type-A to USB Type-B |
DisplayPort cable length | 1.8 m |
HDMI cable length | 1.8 m |
Packaging content | |
Cables included | DisplayPort, HDMI, USB Type-A to USB Type-B |
DisplayPort cable length | 1.8 m |
HDMI cable length | 1.8 m |
Other features | |
Picture-by-Picture (PbP) | Yes |
DCI-P3 coverage | 99% |
Low input lag | Yes |
FPS counter | Yes |
Dial point | Yes |
Shadow control | Yes |
Compliance certificates | CB, CE, Federal Communications Commission (FCC), KC, KCC, RoHS |
Game mode | Yes |
Height (without stand) | 361.2 mm |
Depth (without stand) | 130.2 mm |
Width (without stand) | 811.7 mm |
HDMI | Yes |
Surface hardness | 3H |
Energy efficiency scale | A to G |
Power supply type | Internal |
Touchscreen | No |
Front bezel colour | Grey |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
Postcode | Charge |
IV3-40 | £20 |
IV52-54 | £20 |
IV63 | £20 |
KW1-14 | £20 |
PA10-40 | £20 |
PH19-40 | £20 |
PH50 | £20 |
HS | £50 |
IV41-51 | £50 |
IV55-56 | £50 |
KA27-28 | £50 |
KW15-17 | £50 |
PA41-49 | £50 |
PA60-62 | £50 |
PA76-78 | £50 |
PH41-44 | £50 |
ZE | £50 |
IM | £50 |
JE | £50 |
GY | £50 |
TR21-25 | £50 |
BT | £20 |
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---|---|---|---|---|---|---|
SKU |
AG346UCD
|
TF2415MC-B2
|
346P1CRH/00
|
329P1H/00
|
TF1934MC-B7X
|
21Y56AA#ABB
|
Manufacturer |
AOC
|
iiyama
|
Philips
|
Philips
|
iiyama
|
HP
|
Display diagonal |
30 to 50 inches
|
≈ 21 inches
|
30 to 50 inches
|
30 to 50 inches
|
≈ 19 inches
|
30 to 50 inches
|
Display resolution |
N/A
|
1920 x 1080 pixels
|
N/A
|
N/A
|
1280 x 1024 pixels
|
N/A
|
Product colour |
N/A
|
Black
|
Black
|
Black
|
Black
|
Black
|
Built-in camera |
N
|
N
|
Y
|
Y
|
N
|
N
|
Market positioning |
Gaming
|
N/A
|
Business
|
Home
|
N/A
|
Business
|
Native aspect ratio |
21:9
|
16:9
|
21:9
|
16:9
|
5:4
|
21:9
|
VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
NVIDIA G-SYNC |
Y
|
N
|
N
|
N
|
N
|
N
|
Built-in USB hub |
Y
|
N/A
|
Y
|
Y
|
N/A
|
Y
|
AMD FreeSync |
Y
|
N
|
N
|
N
|
N
|
N
|
Display technology |
QD-OLED
|
LCD
|
LED
|
LED
|
LED
|
LCD
|
Touchscreen |
N
|
Y
|
N
|
N
|
Y
|
N
|