Specifications of Acer CB281HKAbmiiprx
Acer CB1 CB281HKAbmiiprx 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black-UM.PB1EE.A01
Acer
CB1 Series monitors are designed for a great visual experience. With vivid high-resolution, clarity and comfort, they produce sharp images and true-to-life colour. The also come packed with features to enhance the visual experience while providing added comfort and protection.
CB1
Outstanding from any viewpoint
Protective comfort
CB1 displays are a bonanza of features that both improve your viewing experience and help reduce eye strain. The flicker-less display has blue light filter and glare reduction features that significantly improve viewing comfort while enhancing eye protection.
Usability enhancements
All CB1 monitors have enhanced ergonomics thanks to the clever design of their supporting ErgoStand, which enables a wide range of tilt, swivel and height adjustments. With the ErgoStand, you can adjust the display to practically any position and purpose.
No Screen Tearing
Say “goodbye” to stuttering and tearing. FreeSync and Adaptive-Sync technologies match the refresh rate of your monitor with your graphics card to provide the smoothest gaming experience.
Release date: 2019-02-12.
EAN: 4713883832946,
1 DisplayPort ports
Speakers included
VESA mount
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 5.11 kg |
| Height (without stand): | 38.2 cm |
| Depth (without stand): | 6.5 cm |
| Width (without stand): | 65.9 cm |
| Weight (with stand): | 8 kg |
| Height (with stand): | 552 mm |
| Depth (with stand): | 237 mm |
| Width (with stand): | 659 mm |
| Power | |
| Annual energy consumption: | 75 kWh |
| AC input voltage: | 120 - 230 V |
| Power consumption (PowerSave): | 41.5 W |
| Power consumption (off): | 0.42 W |
| Power consumption (standby): | 0.49 W |
| Power consumption (typical): | 51 W |
| Display | |
| Colour gamut: | 72% |
| Vertical scan range: | 23 - 80 Hz |
| Horizontal scan range: | 30 - 160 kHz |
| Viewing angle, vertical: | 160° |
| Viewing angle, horizontal: | 170° |
| Contrast ratio (dynamic): | 100000000:1 |
| Aspect ratio: | 16:9 |
| Supported graphics resolutions: | 3840 x 2160 |
| Response time: | 1 ms (PC screens with 1 millisecond response ) |
| Display brightness (typical): | 300 cd/m² |
| Backlight type: | LED |
| Display number of colours: | 1.073 billion colours |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Contrast ratio (typical): | 1000:1 |
| Screen shape: | Flat |
| Panel type: | TN+Film (PC screens with TN+Film technology ) |
| HD type: | 4K Ultra HD (PC screens with 4K Ultra HD resolution ) |
| Touchscreen: | No |
| Display technology: | LED |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal: | 71.1 cm (28") |
| Ports & interfaces | |
| DisplayPorts quantity: | 1 |
| HDMI ports quantity: | 1 |
| DVI port: | No |
| Built-in USB hub: | No |
| Ergonomics | |
| Tilt angle range: | -5 - 35° |
| Tiltable: | Yes |
| Swivel angle range: | -60 - 60° |
| Swivelling: | Yes |
| Pivot: | Yes |
| Panel mounting interface: | 100 x 100 mm |
| Height adjustment: | Yes |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Other features | |
| Certification: | TCO |
| Energy efficiency class (old): | C |
| Design | |
| Front bezel colour: | Black |
| Frameless design: | No |
| Product colour: | Black |
| Performance | |
| VESA Adaptive Sync support: | Yes |
| AMD FreeSync: | Yes |
| Multimedia | |
| Number of speakers: | 2 |
| Built-in speaker(s): | Yes |
| RMS rated power: | 4 W |
| Packaging content | |
| Cables included: | AC, DisplayPort |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
Multimedia
Quick Start Guide:
manual pdf:
