Image may not reflect the actual item.
Price: $386.99
Quantity:
In Stock: 36
Last Updated: Jul 14, 2025
No Sales Tax except these states
, PO and Wire.
Marketing Information from the Manufacturer
Main Specification
| General Information | |
| Manufacturer | Acer, Inc |
| Manufacturer Part Number | UMCB2AA004 |
| Manufacturer Website Address | http://us.acer.com |
| Brand Name | Acer |
| Product Series | CB2 |
| Product Model | CB342CU |
| Product Name | CB342CU Widescreen LED Monitor |
| Product Type | LED Monitor |
| Technical Information | |
| Number of Screens | 1 |
| Screen Size Class | 34" |
| Viewable Screen Size | 34" |
| Active Display Area (mm) | 800x335 |
| Screen Mode | UW-QHD |
| Screen Surface | Anti-glare |
| Panel Technology | In-plane Switching (IPS) Technology |
| Response Time | 1 ms |
| Response Time Details | 1ms VRB |
| Aspect Ratio | 21:9 |
| Pixel Pitch | 9.2 mil |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Mount Type | Wall Mountable |
| Backlight Technology | LED |
| Maximum Adjustable Height | 5.91" |
| Tilt Angle | -5° to 35° |
| Swivel Angle | -360° to 360° |
| Features | VESA DisplayHDR 400 |
| Horizontal Frequency | 15 kHz to 114 kHz - DisplayPort |
| Horizontal Frequency | 15 kHz to 136 kHz - HDMI |
| Frequency (Horizontal/Vertical) | DisplayPort:15KHz-114KHz/48Hz-75Hz |
| Frequency (Horizontal/Vertical) | HDMI:15KHz-136KHz/48Hz-75Hz |
| Stand Adjustments | Height |
| Stand Adjustments | Swivel |
| Stand Adjustments | Tilt |
| Cover Glass | No |
| Video | |
| Maximum Resolution | 3440 x 1440 |
| Standard Refresh Rate | 75 Hz |
| Color Supported | 16.7 Million Colors |
| Color Depth | 8-bit |
| Native Contrast Ratio | 1,000:1 |
| Dynamic Contrast Ratio | 100,000,000:1 |
| Brightness | 400 Nit |
| Tearing Prevention Technology | FreeSync (DisplayPort/HDMI) |
| Color Gamut | 99% sRGB |
| Audio | |
| Number of Speakers | 2 |
| Speakers | Yes |
| Speaker Output Power | 3 W |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| HDMI | Yes |
| HDMI Version | 2.0 |
| USB | Yes |
| Headphone | Yes |
| DisplayPort | Yes |
| DisplayPort Version | 1.2 |
| USB Type-C | Yes |
| Total Number of HDMI Ports | 1 |
| Number of USB 3.0 Ports | 2 |
| Number of USB Type-B Upstream Ports | 2 |
| Number of USB Type-B Downstream Ports | 2 |
| Number of DisplayPorts | 1 |
| Total Number of USB Type-C Ports | 1 |
| Power Description | |
| Input Voltage Range | 120V to 230V |
| Standby Power Consumption (Energy Star) | 500 mW |
| Off-Mode Power Consumption (Energy Star) | 300 mW |
| Physical Characteristics | |
| VESA Mount Compatible | Yes |
| VESA Mount Standard | 100 x 100 |
| Color Family | Silver |
| Color | Silver |
| Height | 14.4" |
| Width | 32.2" |
| Depth | 2.3" |
| Height with Stand | 23.50" |
| Width with Stand | 32.17" |
| Depth with Stand | 10.59" |
| Weight (Approximate) | 14.99 lb |
| Weight with Stand (Approximate) | 20.28 lb |
| Miscellaneous | |
| Package Contents |
|
| Energy Star | Yes |
| Country of Origin | China |
| TCO Certified | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | TCO Certified |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
