 |
|
- Summary
- Buy Options
- Help & Support
- Repair Parts / Upgrades
- Downloads
- Specifications
- Warranty
Summary
Want to buy one? Click
◄ [Buy Options]
Need help? Click◄ [Help & Support]
Want to buy service / replacement / upgrade parts? Click◄ [Repair Parts / Upgrades]
Looking for drivers, BIOS utilities or manuals? Click◄ [Downloads]
Need to look up technical specs? Click◄ [Specifications]
Warranty expiry date lookup? Click◄ [Warranty]
Corrupt, damaged or missing operating system (Windows/Linux)? Click◄ [Recovery CD/DVD/USB]
Buy Options
Buy this product from 
Buy this product from 
Help & Support
Technical Support
In warranty (Limited free support)
• If your device is still under manufacturer's warranty, you are eligible for limited support (free of charge)• Contact your local Acer office
Out of warranty (Premium paid support)
• Warranty expired? You can still get help!• Professional support by Acer trained technicians
• Offered via e-mail or live chat, typical response time is 1-2 hours
• Hardware & software problems
• Upgrades & specifications
• Spare parts search
• Only
• Satisfaction guaranteed, you will only be billed once you approve the answers provided
• Enter your question in the form below to get the process started
Repair Parts / Upgrades
No spare parts list is available at this time...
Downloads
Specifications
| Model P/N: | UM.WX3EE.002 / UMWX3EE002 |
| Release date (year): | 2017 |
| Quick specs: | 55CM 21.5" W, K222HQLB |
| Technical Information | |
|---|---|
| Number of Screens: | 1 |
| Viewable Screen Size: | 54.6 cm (21.5") |
| Screen Mode: | Full HD |
| Panel Technology: | Twisted Nematic Film (TN Film) |
| Response Time: | 5 ms |
| Aspect Ratio: | 16:9 |
| Backlight Technology: | LED |
| Maximum Adjustable Height: | No |
| Horizontal Frequency: | 30 kHz to 80 kHz |
| Vertical Frequency: | 55 Hz to 75 Hz |
| Video | |
| Maximum Resolution: | 1920 x 1080 |
| Standard Refresh Rate: | 60 Hz |
| Color Supported: | 16.7 Million Colors |
| Contrast Ratio: | 100,000,000:1 |
| Audio | |
| Speakers: | No |
| Interfaces/Ports | |
| VGA: | Yes |
| Power Description | |
| Standby Power Consumption: | 450 mW |
| Off-Mode Power Consumption: | 350 mW |
| Energy Consumption per Year: | 29 kWh |
| Energy Efficiency Class (till 28th February, 2021): | A |
| Operating Power Consumption (Energy Star): | 18.10 W |
| Physical Characteristics | |
| Height: | 304.5 mm |
| Width: | 508 mm |
| Depth: | 52 mm |
| Height with Stand: | 390.50 mm |
| Width with Stand: | 508 mm |
| Depth with Stand: | 207 mm |
| Weight (Approximate): | 2.70 kg |
| Weight with Stand (Approximate): | 3.10 kg |
| Miscellaneous | |
| Package Contents: |
|
| Environmentally Friendly: | Yes |
| Environmental Certification: | MPR II |
| Warranty | |
| Limited Warranty: | 2 Year |
Warranty
To see warranty information, enter a valid serial number or SNID first here
