AOC B3 U27B3CF computer monitor 68.6 cm (27″) 3840 x 2160 pixels 4K Ultra HD LCD Black
- 68.6 cm (27″) LCD IPS
- 4K Ultra HD 3840 x 2160 pixels 16:9
- 60 Hz 4 ms 350 cd/m² 1000:1
- Flicker-free technology
- F 25 kWh 28 W
27-inch UHD monitor featuring an IPS panel, HDR10, USB-C, and a height-adjustable stand
Maximize your productivity with the AOC U27B3CF. This 27-inch UHD monitor features an IPS panel for vivid colors and wide viewing angles, paired with a seamless 60Hz refresh rate for smooth visuals. The height-adjustable stand ensures ergonomic comfort, reducing neck strain during long hours of work. Connectivity is made easy with a USB-C port delivering 65W power, while HDR10 support provides stunningly clear graphics. The monitor also includes built-in 2-watt speakers for an enhanced audio experience.
| Display |
| BT.2020 coverage |
72.1% |
| Adobe RGB coverage |
107.2% |
| NTSC coverage (typical) |
109% |
| sRGB coverage (typical) |
128.7% |
| Surface hardness |
3H |
| DDC/CI |
Yes |
| High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
68.5 cm |
| Viewable size, vertical |
33.6 cm |
| Viewable size, horizontal |
59.7 cm |
| Vertical scan range |
40 – 60 Hz |
| Horizontal scan range |
30 – 140 kHz |
| Pixel pitch |
0.1554 x 0.1554 mm |
| Display number of colours |
1.073 billion colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (dynamic) |
20000000:1 |
| Contrast ratio (typical) |
1000:1 |
| Screen shape |
Flat |
| Anti-glare screen |
Yes |
| Response time |
4 ms |
| Display brightness (typical) |
350 cd/m² |
| Backlight type |
W-LED |
| LED backlight |
Yes |
| Panel type |
IPS |
| HD type |
4K Ultra HD |
| Touchscreen |
No |
| Display technology |
LCD |
| Native aspect ratio |
16:9 |
| Display resolution |
3840 x 2160 pixels |
| Display diagonal |
68.6 cm (27″) |
| Performance |
| Low Blue Light technology |
Yes |
| Flicker-free technology |
Yes |
| VESA Adaptive Sync support |
Yes |
| Multimedia |
| RMS rated power |
4 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Front bezel colour |
Black |
| Frameless design |
Yes |
| Product colour |
Black |
| Market positioning |
Home |
| Ports & interfaces |
| AC (power) in |
Yes |
| Built-in KVM switch |
No |
| Headphone connectivity |
3.5 mm |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| HDMI version |
2.0 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| USB Power Delivery up to |
65 W |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| USB Type-A downstream ports quantity |
2 |
| Number of upstream ports |
1 |
| USB upstream port type |
USB Type-C |
| USB hub version |
3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub |
Yes |
| Ergonomics |
| Plug and Play |
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 |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 – 20° |
| Tilt adjustment |
Yes |
| Adjustable height (max) |
11 cm |
| Height adjustment |
Yes |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| Input current |
1.5 A |
| AC input frequency |
50/60 Hz |
| AC input voltage |
100 – 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
140 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
28 W |
| Energy consumption (HDR) per 1000 hours |
45 kWh |
| Energy consumption (SDR) per 1000 hours |
25 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
F |
| Operational conditions |
| Non-operating altitude |
0 – 12192 m |
| Operating altitude |
0 – 5000 m |
| Storage relative humidity (H-H) |
5 – 93% |
| Operating relative humidity (H-H) |
10 – 85% |
| Storage temperature (T-T) |
-25 – 55 °C |
| Operating temperature (T-T) |
0 – 40 °C |
| Weight & dimensions |
| Weight (without stand) |
4.08 kg |
| Height (without stand) |
363.8 mm |
| Depth (without stand) |
45.7 mm |
| Width (without stand) |
614 mm |
| Weight (with stand) |
5.64 kg |
| Height (with stand) |
517.9 mm |
| Depth (with stand) |
229.8 mm |
| Width (with stand) |
614 mm |
| Packaging data |
| Package weight |
9.31 kg |
| Package height |
481 mm |
| Package depth |
162 mm |
| Package width |
820 mm |
| Packaging content |
| HDMI cable length |
1.5 m |
| Cables included |
AC, HDMI, USB Type-C to USB Type-C |
| General |
| Product family |
B3 |
| Other features |
| Warranty period |
3 year(s) |
| Introduction month |
July |
| Introduction year |
2024 |
- EU Energy Label
- leaflet
- manual pdf
- EU Product Fiche
