Asus PB287Q 28" vs Acer R1 R221Q 21.5"
VS
Asus PB287Q 28"
Acer R1 R221Q 21.5"
Display
Features
General info
Connectivity
Power
Colors
Asus PB287Q 28"
Acer R1 R221Q 21.5"
Display
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| Total Response Time | 1ms | 4ms |
| Display Resolution | 3840 x 2160px | 1920 x 1080px |
| Screen Size | 28" | 21.5" |
| Pixels Per Inch | 157ppi | 102ppi |
| IPS Screen |  No
|
 Yes
|
| LED-backlit Support | Yes
|
Yes
|
| Max Horizontal Viewing Angle | 170º | No Data Found |
| Max Vertical Viewing Angle | 160º | No Data Found |
| 3D Display (With Glasses) | No
|
No
|
| 3D Image View (Without Glasses) | No
|
No
|
Features
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| In-Built Stereo Speakers | Yes
|
Yes
|
| PiP/PaP Support | Yes
|
No Data Found |
| Audio Output Power | 2 x 2W | No Data Found |
General info
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| Total Tilt Adjustment Support | No Data Found | No Data Found |
| HSwivel Adjustment Support | Yes
|
No
|
| Height | 380.7mm | 302.3mm |
| Thickness | 220mm | 224mm |
| VESA Mount Support | Yes
|
No
|
| Width Size | 660mm | 498.1mm |
| Weight | 7.9kg | 2.3kg |
| Height Adjustment | 15cm | No Data Found |
| Weight (Shipping) | 10.6kg | 3.7kg |
| Rotate Potrait Support | Yes
|
No
|
Connectivity
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| HDMI / mini HDMI Output | Yes
|
Yes
|
| No. of HDMI Ports | 2 | 1 |
| No. of DisplayPort Outputs | 1 | No Data Found |
| DVI Connector | No
|
Yes
|
| 3.5 mm Audio Jack | Yes
|
No Data Found |
| HDMI Ports (Side) | 0 | 0 |
| VGA Connector | No
|
Yes
|
| Composite Ports | 0 | 0 |
| Component Ports | 0 | 0 |
| SCART ports | 0 | 0 |
| No. of Audio Input Ports | 0 | 0 |
| FireWire | No
|
No
|
Power
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| Power Consumption (Native) | 30.4W | 22W |
| Power Consumption (Standby) | 0.5W | 0.5W |
Colors
|
Asus PB287Q 28" | Acer R1 R221Q 21.5" |
|---|---|---|
| Max Brightness | 330nits | 250nits |
| Native Contrast Ratio | 1000:1 | 1000:1 |
| No. of Display Colors | 1073.7m | 16.7m |
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