Acer Et221Qbi
acer et221qbi
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Specifications Acer Et221Qbi
Capabilities
Capabilities
| Additional Features | Flicker-Safe technology / HDCP / Low Blue Light for eye protection |
|---|
Display
Display
| Panel Image Resolution | 1080 × 1920 |
|---|---|
| Display Coating Type | Anti-reflection - Matte |
| 3D Playback Capability | No |
| Display Size | 21.5 inch |
| Panel Bit-Depth | 8 (6 + FRC) bit |
| Maximum Brightness Level | 250 nit |
| Horizontal Viewing Angle Range | 178 degree (°) |
| Vertical Viewing Angle (Degrees) | 178 degree (°) |
| Max Refresh Rate | 75 hertz (hz) |
| Minimum Refresh Rate | 55 hertz (hz) |
| Minimum Response Time | 4 millisecond (ms) |
Communication ports
Communication ports
| Number of D-Sub Ports | 1 x D-Sub Port |
|---|---|
| Digital Audio Output Support | No |
| 3.5mm Input Support | No |
Ports and features
Ports and features
| Headphone Output Port | Yes |
|---|
Aesthetic features
Aesthetic features
| Vertical Tilt Adjustment | Yes |
|---|---|
| Stand Height Adjustment | No |
| Horizontal Swivel Adjustment | No |
Other items or details
Other items or details
| Wall Mounting and Connectivity | Yes |
|---|---|
| Operating Temperature Range | 0 to 40 degrees Celsius |
Audio features
Audio features
| Speaker Type | No |
|---|
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Product Images Acer Et221Qbi
