Quick/Comparisons
| https://www.amazon.com/s?k=Acer%20KA222Q%20B%2021.5%20inch%20Full%20HD%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=BenQ%20PD2705U%2027-inch%20Ultra%20HD%204K%20Monitor&tag=10274805-20 |
| 21.5 inches display | VA | 1920 x 1080 pixels (Full HD) | 75Hz | 1 ms response | 16.7 M | Key Difference | 27 inches display | IPS | 3840 x 2160 pixels (4K UHD) | 60Hz | 5 ms response | 1.07 B |
| Launched | Launch Status | Launched |
| 8.6 | Rating | 8.8 |
| 4947 | Votes | 1159 |
| Acer KA222Q B 21.5 inch Full HD Monitor is a 21.5 in VA LED Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 75 Hz refresh rate. It has a 1 ms response time and Adaptive Sync support. Notable features include 1 x HDMI v1.4, DisplayPort, Anti-Glare and VGA. | Description | BenQ PD2705U 27-inch Ultra HD 4K Monitor is a 27 in IPS Monitor. It has a 3840 x 2160 pixels (4K UHD) resolution and a 60 Hz refresh rate. It has a 5 ms response time. Notable features include 2 x USB-C, 1 x HDMI 2.0, 1 x DisplayPort v1.4, Anti-Glare and Headphone Jack. |
| Acer | Brand | BenQ |
| KA222Q B | Model | PD2705U |
| — | Dimensions | 614 x 365.7 x 86 mm |
| 164 mm | Depth with Stand | 256.8 mm |
| 378.3 mm | Height with Stand | 560.9 mm |
| 2.62 kg | Weight | 6 kg |
| 2.96 kg | Weight with Stand | 9.3 kg |
| VA | Panel Type | IPS |
| Flat | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 21.5 inches | Size | 27 inches |
| — | PPI | ~ 163 PPI |
| 16:9 | Aspect Ratio | 16:9 |
| Yes | Anti Glare Screen | Yes |
| — | Features | HDR10, Flicker-free Technology, Low Blue Light |
| 1920 x 1080 pixels (Full HD) | Resolution | 3840 x 2160 pixels (4K UHD) |
| 75 Hz | Max Refresh Rate | 60 Hz |
| 3000:1 | Contrast Ratio | 1200:1 |
| 1 ms | Response Time | 5 ms |
| 250 cd/m² | Brightness | 250 nits, 350 nits (Peak, HDR) |
| W-LED | Backlight | LED Backlight |
| Yes, AMD FreeSync | Adaptive Sync | — |
| 16.7 M | Color Gamut | 1.07 B |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | 2 x USB Type-C, 5 x USB 3.0 |
| — | USB Port Details | 1 x USB 3.2 Type-C (Power Delivery 65W, DisplayPort Alt Mode, Data), 1 x USB 3.2 Type-C (Downstream), 2 x USB 3.2 Type-B, 3 x USB 3.2 Type-A (Downstream) |
| — | Headphone Jack | Yes |
| Display Port | Display Port | 1 x Display Port v1.4 |
| 1 x HDMI v1.4 Port | HDMI | 1 x HDMI 2.0 Port |
| — | Speakers | — |
| — | Other Features | Height Adjustable Stand, Swivel & Pivot Support, KVM Switch, Auto Pivot, Uniformity Technology, Hotkey Puck G2, PIP/PBP, Darkroom mode, Factory Calibration Report, Display Pilot 2, Display Quickit |
| -5° to 15° | Stand Tilt | -5˚~20˚ |
| 100 x 100 mm | Wall Mounting | 100 x 100 mm |
| Yes | HDCP Support | Yes |
Compare with something else?
Compare Acer KA222Q B with another →