AOC B2 AG493UCX2 computer monitor 124 cm (48.8") 5120 x 1440 pixels Quad HD LED Black
More Information
Reasons To Buy

USB-C Docking
Simplify the connections with one cable only. The USB-C connection provides DisplayPort Alternate Mode for transferring high-resolution video signals from a notebook to the monitor while simultaneously charging the notebook’s battery from the monitor with USB power delivery.

Remote Control
The AOC remote control gives you full control of the devices even from a distance.
Freesync Premium
Enjoy the best quality visuals even in fast paced games. The AMD FreeSync Premium Technology ensures that the GPU’s and monitor’s refresh rates are synchronised, which provides a fluid, tear free gaming experience at highest performance. The AMD FreeSync Premium features a refresh rate of minimum 120Hz, decreasing blur and sharpening the picture for a more life-like experience. The LFC feature eliminates the risk of stutter in case the frame rate drops below the refresh rate.
Description
Double the in-game immersion with the curved AG493UCX2: thanks to the vast screen space of 49″ (32:9) and a stunning Dual-QHD 5k resolution, you face a razor-sharp image whichever way you look. A gushing refresh rate of 165Hz and FreeSync Premium ensure the smoothest images for even more realism.
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 type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium Pro |
| AMD FreeSync | Yes |
| Game mode | Yes |
| NVIDIA G-SYNC | Yes |
| AMD FreeSync refresh rate range | 48 - 165 Hz |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Fast charging | Yes |
| Display | |
| Display brightness (typical) | 400 cd/m² |
| Screen shape | Curved |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 32:9 |
| Pixel density | 109 ppi |
| Maximum refresh rate | 165 Hz |
| sRGB coverage (typical) | 122% |
| Adobe RGB coverage | 98% |
| Display surface | Matt |
| HD type | Quad HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Aspect ratio | 16:9, 21:9, 32:9 |
| Viewable size, horizontal | 119.3 cm |
| Viewable size, vertical | 33.6 cm |
| Supported video modes | 1440p |
| Backlight type | W-LED |
| Display resolution | 5120 x 1440 pixels |
| Response time | 4 ms |
| Display diagonal | 124 cm (48.8") |
| Contrast ratio (typical) | 3000:1 |
| Surface hardness | 3H |
| NTSC coverage (typical) | 100% |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | VA |
| DCI-P3 coverage | 91% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Screen curvature rating | 1800R |
| Display diagonal (metric) | 124 cm |
| LED backlight | Yes |
| Colour gamut standard | sRGB |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 1 ms |
| Anti-glare screen | Yes |
| AMD FreeSync refresh rate range | 48 - 165 Hz |
| Management features | |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 19 |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Feet colour | Black, Red |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL |
| Product colour | Black |
| Front bezel colour | Black |
| Frameless design | Yes |
| Detachable stand | Yes |
| Exterior finish type | Textured |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 3 |
| Headphone out | Yes |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 3 |
| DisplayPorts quantity | 1 |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.4 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 65 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Number of USB Type-C upstream ports quantity | 1 |
| Built-in KVM switch | Yes |
| Technical details | |
| External power adapter | Yes |
| Height (without stand) | 369.4 mm |
| Depth (without stand) | 153.2 mm |
| Width (without stand) | 1194.4 mm |
| Feet colour | Black, Red |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Warranty period | 3 year(s) |
| Compliance certificates | WEEE |
| Power supply type | External |
| Game mode | Yes |
| Weight (with stand) | 14.4 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 | 15.5 - 15.5° |
| Tilt angle range | 3.5 - 13.5° |
| Pivot | No |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 19 |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Picture-by-Picture (PbP) | Yes |
| Power | |
| Power supply type | External |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| External power adapter | Yes |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 68 W |
| Power consumption (off) | 0.5 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 55 kWh |
| Energy consumption (HDR) per 1000 hours | 105 kWh |
| European Product Registry for Energy Labelling (EPREL) code | 689000 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -25 - 55 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Storage relative humidity (H-H) | 5 - 93% |
| Weight & dimensions | |
| Height (without stand) | 369.4 mm |
| Depth (without stand) | 153.2 mm |
| Width (without stand) | 1194.4 mm |
| Width (with stand) | 1194.4 mm |
| Depth (with stand) | 308 mm |
| Height (with stand) | 567.6 mm |
| Weight (with stand) | 14.4 kg |
| Package width | 1308 mm |
| Package depth | 420 mm |
| Package height | 553 mm |
| Package weight | 20.8 kg |
| Packaging data | |
| Package width | 1308 mm |
| Package depth | 420 mm |
| Package height | 553 mm |
| Package weight | 20.8 kg |
| Package type | Box |
| USB cable length | 1.8 m |
| Stand included | Yes |
| Remote control included | Yes |
| Cables included | DisplayPort, HDMI |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power adapter included | Yes |
| Packaging content | |
| Stand included | Yes |
| Remote control included | Yes |
| Cables included | DisplayPort, HDMI |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power adapter included | Yes |
| USB cable length | 1.8 m |
| Sustainability | |
| European Product Registry for Energy Labelling (EPREL) code | 689000 |
| Other features | |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL |
| Exterior finish type | Textured |
| Picture-by-Picture (PbP) | Yes |
| DCI-P3 coverage | 91% |
| Light effects | No |
| Warranty period | 3 year(s) |
| Compliance certificates | WEEE |
| Game mode | Yes |
| Height (without stand) | 369.4 mm |
| Depth (without stand) | 153.2 mm |
| Width (without stand) | 1194.4 mm |
| Remote control included | Yes |
| HDMI | Yes |
| Surface hardness | 3H |
| AMD FreeSync refresh rate range | 48 - 165 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 |
| Touchscreen | No |
| USB Power Delivery (USB PD) | Yes |
| External power adapter | Yes |
| Package type | Box |
| Front bezel colour | Black |
| Certificates | |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
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 |
AG493UCX2
|
XG49VQ
|
9H.LJXLA.TBE
|
DELL-U3223QE
|
LS43CG700NUXXU
|
LS32BG750NPXXU
|
| Manufacturer |
AOC
|
ASUS
|
Benq
|
DELL
|
Samsung
|
Samsung
|
| Display diagonal |
30 to 50 inches
|
30 to 50 inches
|
≈ 21 inches
|
30 to 50 inches
|
30 to 50 inches
|
30 to 50 inches
|
| Product colour |
Black
|
Black
|
Black
|
Silver
|
White
|
Black
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Gaming
|
Gaming
|
Graphics design
|
Graphics design
|
Gaming
|
Gaming
|
| Native aspect ratio |
32:9
|
32:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
Y
|
Y
|
N/A
|
N
|
N
|
N
|
| Built-in USB hub |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
Y
|
Y
|
N/A
|
N
|
Y
|
Y
|
| Display technology |
LED
|
LED
|
LED
|
LCD
|
LED
|
LED
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|