
Speakers
Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.

1ms MPRT Response Time
The AOC monitor with 1ms MPRT Response reduces significantly the motion blur, making fast-paced action look crisp and clear, providing an edge in reaction-sensitive games.More than speed, the AOC monitor with a 1ms MPRT is a seamless, fluid motion that immerses you in the virtual world. Whether navigating through a fast-paced racing game or engaged in a high-stakes battle, every millisecond counts.

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.
Introducing the newest addition to the B3 line– a brilliant 23,8-inch display featuring an IPS panel for breathtaking visuals with 1920 x 1080 resolution and 100Hz refresh rates. If you're looking for a compact sized monitor with smooth experience, the 24B3CA2 is the ideal choice. Also, with one USB-C cable, video signal, power delivery and data transfer are available which will improve your productivity. Whether you're working or studying, enjoy a more comfortable and enjoyable viewing experience with the compact screen size of the 24B3CA2.
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in microphone | No |
| Built-in camera | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Low input lag | No |
| Display | |
| Display brightness (typical) | 250 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Pixel density | 93 ppi |
| Maximum refresh rate | 100 Hz |
| sRGB coverage (typical) | 102.5% |
| Adobe RGB coverage | 87.8% |
| HD type | Full HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 20000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2745 x 0.2745 mm |
| Horizontal scan range | 30 - 115 kHz |
| Vertical scan range | 48 - 100 Hz |
| Viewable size, horizontal | 52.7 cm |
| Viewable size, vertical | 29.6 cm |
| Backlight type | W-LED |
| Display resolution | 1920 x 1080 pixels |
| Response time | 4 ms |
| Display diagonal | 60.5 cm (23.8") |
| Contrast ratio (typical) | 1300:1 |
| Surface hardness | 3H |
| Response time (fast) | 1 ms |
| NTSC coverage (typical) | 89.4% |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | IPS |
| DCI-P3 coverage | 81.6% |
| Display diagonal (metric) | 60.5 cm |
| LED backlight | Yes |
| Local dimming | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 1 ms |
| Anti-glare screen | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in microphone | No |
| Built-in camera | No |
| Design | |
| Market positioning | Home |
| Certification | WEEE,REACH compliant,RoHs compliant |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | Yes |
| DVI port | No |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 1 |
| Audio input | No |
| Headphone connectivity | 3.5 mm |
| Microphone in | Yes |
| HDMI | Yes |
| AC (power) in | Yes |
| HDMI version | 1.4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Built-in KVM switch | No |
| Ethernet LAN | No |
| Technical details | |
| Height (without stand) | 316.2 mm |
| Depth (without stand) | 44.6 mm |
| Width (without stand) | 542.4 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Built-in microphone | No |
| Product colour | Black |
| Front bezel colour | Black |
| Doesn't contain | Mercury, PVC/BFR |
| Warranty period | 3 year(s) |
| Power supply type | Internal |
| Weight (with stand) | 3.36 kg |
| Surface hardness | 3H |
| Touchscreen | No |
| Network | |
| Ethernet LAN | No |
| Ergonomics | |
|---|---|
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot type | Kensington |
| Tilt adjustment | 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) | 35 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | E |
| Energy consumption (SDR) per 1000 hours | 18 kWh |
| Energy consumption (HDR) per 1000 hours | 18 kWh |
| Operational conditions | |
| Non-operating altitude | 0 - 12192 m |
| 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% |
| Operating altitude | 0 - 5000 m |
| Weight & dimensions | |
| Height (without stand) | 316.2 mm |
| Depth (without stand) | 44.6 mm |
| Width (without stand) | 542.4 mm |
| Width (with stand) | 542.4 mm |
| Depth (with stand) | 202.3 mm |
| Height (with stand) | 412.1 mm |
| Weight (with stand) | 3.36 kg |
| Weight (without stand) | 3.04 kg |
| Package width | 614 mm |
| Package depth | 126 mm |
| Package height | 394 mm |
| Package weight | 5.28 kg |
| Packaging data | |
| Package width | 614 mm |
| Package depth | 126 mm |
| Package height | 394 mm |
| Package weight | 5.28 kg |
| HDMI cable length | 1.5 m |
| Packaging content | |
| HDMI cable length | 1.5 m |
| Sustainability | |
| Doesn't contain | Mercury, PVC/BFR |
| Other features | |
| Certification | WEEE,REACH compliant,RoHs compliant |
| DCI-P3 coverage | 81.6% |
| Warranty period | 3 year(s) |
| Low input lag | No |
| Local dimming | Yes |
| Height (without stand) | 316.2 mm |
| Depth (without stand) | 44.6 mm |
| Width (without stand) | 542.4 mm |
| HDMI | Yes |
| Surface hardness | 3H |
| Energy efficiency scale | A to G |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Ethernet LAN | No |
| Touchscreen | No |
| Front bezel colour | Black |
| Certificates | |
| Certification | WEEE,REACH compliant,RoHs compliant |
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|---|---|---|---|---|---|---|
| SKU |
24B3CA2
|
HP246PJB
|
243V7QJABF/00
|
273V7QJAB/00
|
24P1
|
HP248PJB
|
| Manufacturer |
AOC
|
Hannspree
|
Philips
|
Philips
|
AOC
|
Hannspree
|
| Display diagonal |
≈ 21 inches
|
N/A
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
1920 x 1080 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Home
|
N/A
|
Home
|
Home
|
Business
|
N/A
|
| Native aspect ratio |
16:9
|
16:10
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N/A
|
N
|
N
|
N
|
| Built-in USB hub |
N/A
|
Y
|
N
|
N
|
Y
|
N
|
| AMD FreeSync |
N/A
|
N
|
N/A
|
N
|
N/A
|
N
|
| Display technology |
LED
|
LED
|
LED
|
LED
|
LED
|
LED
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|




















































































































































































































































































































































































































































































































































































































































