| Specification | Acer B227Q A 21.5" Full | HP P34HC G4 34" WQHD |
|---|---|---|
| Display | ||
| Aspect Ratio | 16:9 | 16:9 |
| Screen Design | vertical | vertical |
| Display Type | 4K UHD | 4K UHD |
| General | ||
| Brand | Acer | HP |
| Screen Design | vertical | vertical |
| Hdr Support | Support HDR | Support HDR |
| Display Type | 4K UHD | 4K UHD |
| Display Resolution | 4K 3840 x 2160 Pixels | 4K 3840 x 2160 Pixels |
| Panel Type | IPS (In-Plane Switching) | IPS (In-Plane Switching) |
| Item Color | Black | Black |
| Display Features | ||
| Aspect Ratio | 16:9 | 16:9 |
| Response Time | 8MS | 8MS |
| Refresh Rate | 75 Hz | - |
| Display Contrast | 1300:1 | 1300:1 |
| Pixel | 163 pixels per inch | 163 pixels per inch |
| Brightness | 350 nits | 350 nits |
| Audio Features | ||
| Speaker | 2 | 2 |
| Built-in Speaker | ||
| Unique Features | ||
| Black Stabilizer | ||
| On-screen Control | ||
| Sync Technology | NVIDIA G-SYNC Compatible, AMD FreeSync Premium | NVIDIA G-SYNC Compatible, AMD FreeSync Premium |
| Power | ||
| Consumption | 33 Watt | 33 Watt |