Acer R1 R221Q 21.5" vs Samsung CHG70 27"
VS
Acer R1 R221Q 21.5"
Samsung CHG70 27"
Display
Features
General info
Connectivity
Power
Colors
Acer R1 R221Q 21.5"
Samsung CHG70 27"
Display
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| Total Response Time | 4ms | 1ms |
| Display Resolution | 1920 x 1080px | 2560 x 1440px |
| Screen Size | 21.5" | 27" |
| Pixels Per Inch | 102ppi | 108.8ppi |
| IPS Screen |  Yes
|
No Data Found |
| LED-backlit Support | Yes
|
Yes
|
| Curved Screen |  No
|
Yes
|
| 3D Display (With Glasses) | No
|
No
|
| 3D Image View (Without Glasses) | No
|
No
|
Features
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| In-Built Stereo Speakers | Yes
|
No Data Found |
| Common Interface Support | No
|
No Data Found |
| DTS Surround | No
|
No Data Found |
| Dolby Digital Support | No
|
No Data Found |
| Dolby Virtual Support | No
|
No Data Found |
| Dolby Digital MS10 Support | No
|
No Data Found |
| Child Lock System | No
|
No Data Found |
| Dolby Digital Plus Support | No
|
No Data Found |
| Has Search Browser | No
|
No Data Found |
General info
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| Total Tilt Adjustment Support | No Data Found | No Data Found |
| HSwivel Adjustment Support | No
|
Yes
|
| Height | 302.3mm | No Data Found |
| Thickness | 224mm | No Data Found |
| Width Size | 498.1mm | No Data Found |
| VESA Mount Support | No
|
Yes
|
| Weight | 2.3kg | No Data Found |
| Weight (Shipping) | 3.7kg | No Data Found |
| Rotate Potrait Support | No
|
No
|
Connectivity
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| HDMI / mini HDMI Output | Yes
|
Yes
|
| No. of HDMI Ports | 1 | 2 |
| DVI Connector | Yes
|
No
|
| HDMI Ports (Side) | 0 | No Data Found |
| VGA Connector | Yes
|
No
|
| Component Ports | 0 | No Data Found |
| DLNA-certified | No
|
No Data Found |
| Composite Ports | 0 | No Data Found |
| SCART ports | 0 | 0 |
| No. of Audio Input Ports | 0 | 1 |
| FireWire | No
|
No Data Found |
| External Memory Slot | No
|
No
|
Power
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| Power Consumption (Native) | 22W | No Data Found |
| Power Consumption (Standby) | 0.5W | No Data Found |
Colors
|
Acer R1 R221Q 21.5" | Samsung CHG70 27" |
|---|---|---|
| Max Brightness | 250nits | 350nits |
| Native Contrast Ratio | 1000:1 | 3000:1 |
| No. of Display Colors | 16.7m | 1070m |
| Ambient Light Sensor | No
|
No Data Found |
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