Display: 34 in, IPS, W-LED, 3440 x 1440 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 400 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 100000000 : 1
Refresh rate: 48 Hz - 75 Hz
sRGB: 99 %
Dimensions: 817 x 365.76 x 58.42 mm
Weight: 6.8 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Acer |
| Series | CB2 |
| Model | CB342CU semiphuzx |
| Model alias | UM.CB2AA.004 |
| Model year | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in (inches) |
| Diagonal | 863.6 mm (millimeters) 86.36 cm (centimeters) 34 in (inches) 2.8333 ft (feet) |
| Width | 799.8 mm (millimeters) 79.98 cm (centimeters) 31.4882 in (inches) 2.624 ft (feet) |
| Height | 334.8 mm (millimeters) 33.48 cm (centimeters) 13.1811 in (inches) 1.0984 ft (feet) |
| Radius of curvature | 1900 mm (millimeters) 190 cm (centimeters) 74.8031 in (inches) 6.2336 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 8 bits |
| FRC | No |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 |
| Resolution | 3440 x 1440 pixels |
| Pixel pitch | 0.232 mm (millimeters) 0.0232 cm (centimeters) 0.0091 in (inches) 0.0008 ft (feet) |
| Pixel density | 109 ppi (pixels per inch) 43 ppcm (pixels per centimeter) |
| Display area | 89.61 % (percent) |
| Backlight | W-LED |
| sRGB | 99 % (percent) |
| Brightness | 400 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 |
| HDR | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Coating | Anti-glare/Matte |
| Response time - 1 ms (VRB - Virtual Response Boost) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 15 kHz - 136 kHz (kilohertz) |
| Vertical frequency (digital) | 48 Hz - 75 Hz (hertz) |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (off) | 0.3 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 45 W (watts) |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 817 mm (millimeters) 81.7 cm (centimeters) 32.1654 in (inches) 2.6804 ft (feet) |
| Height | 365.76 mm (millimeters) 36.576 cm (centimeters) 14.4 in (inches) 1.2 ft (feet) |
| Depth | 58.42 mm (millimeters) 5.842 cm (centimeters) 2.3 in (inches) 0.1917 ft (feet) |
| Weight | 6.8 kg (kilograms) 14.99 lbs (pounds) |
| Width with stand | 817 mm (millimeters) 81.7 cm (centimeters) 32.1654 in (inches) 2.6804 ft (feet) |
| Height with stand | 446.9 mm (millimeters) 44.69 cm (centimeters) 17.5945 in (inches) 1.4662 ft (feet) |
| Depth with stand | 269 mm (millimeters) 26.9 cm (centimeters) 10.5906 in (inches) 0.8825 ft (feet) |
| Weight with stand | 9.2 kg (kilograms) 20.28 lbs (pounds) |
| Stand depth | 269 mm (millimeters) 26.9 cm (centimeters) 10.5906 in (inches) 0.8825 ft (feet) |
| Colors | Black and Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 100 x 100 mm |
| Removable stand | Yes |
| Height adjustment | Yes |
| Height adjustment range | 150 mm (millimeters) 15 cm (centimeters) 5.9055 in (inches) 0.4921 ft (feet) |
| Landscape/portrait pivot | No |
| Left/right swivel | Yes |
| Left swivel | 180 ° (degrees) |
| Right swivel | 180 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 35 ° (degrees) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W (watts) |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt MOde) 1 x USB 3.1 (Type-B; upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Acer VisionCare AMD FreeSync technology Flicker-free technology KVM Switch Low Blue Light Quantum Dot Color ZeroFrame Design |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE Energy Star MPR II TCO Certified Display |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable USB 3.0 cable USB Type-C cable |
