Acer R1 R221Q 21.5" vs Lenovo ThinkVision LT1423p
VS
Acer R1 R221Q 21.5"
Lenovo ThinkVision LT1423p
Display
Features
General info
Connectivity
Power
Colors
Acer R1 R221Q 21.5"
Lenovo ThinkVision LT1423p
Display
|
Acer R1 R221Q 21.5" | Lenovo ThinkVision LT1423p |
|---|---|---|
| Total Response Time | 4ms | 5ms |
| Display Resolution | 1920 x 1080px | 1600 x 900px |
| Screen Size | 21.5" | 13.3" |
| Pixels Per Inch | 102ppi | 138.03ppi |
| IPS Screen |  Yes
|
Yes
|
| LED-backlit Support | Yes
|
Yes
|
| Curved Screen |  No
|
No Data Found |
| 3D Display (With Glasses) | No
|
No Data Found |
| 3D Image View (Without Glasses) | No
|
No Data Found |
Features
|
Acer R1 R221Q 21.5" | Lenovo ThinkVision LT1423p |
|---|---|---|
| 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" | Lenovo ThinkVision LT1423p |
|---|---|---|
| Total Tilt Adjustment Support | No Data Found | No Data Found |
| HSwivel Adjustment Support | No
|
No Data Found |
| Height | 302.3mm | 225mm |
| Thickness | 224mm | 127mm |
| Width Size | 498.1mm | 348mm |
| VESA Mount Support | No
|
No Data Found |
| Weight | 2.3kg | 850g |
| Weight (Shipping) | 3.7kg | 6.2kg |
| Rotate Potrait Support | No
|
No Data Found |
Connectivity
|
Acer R1 R221Q 21.5" | Lenovo ThinkVision LT1423p |
|---|---|---|
| HDMI / mini HDMI Output | Yes
|
No Data Found |
| No. of HDMI Ports | 1 | No Data Found |
| DVI Connector | Yes
|
No Data Found |
| HDMI Ports (Side) | 0 | No Data Found |
| VGA Connector | Yes
|
No Data Found |
| Component Ports | 0 | No Data Found |
| DLNA-certified | No
|
No Data Found |
| Composite Ports | 0 | No Data Found |
| SCART ports | 0 | No Data Found |
| No. of Audio Input Ports | 0 | No Data Found |
| FireWire | No
|
No Data Found |
| External Memory Slot | No
|
No Data Found |
Power
|
Acer R1 R221Q 21.5" | Lenovo ThinkVision LT1423p |
|---|---|---|
| Power Consumption (Native) | 22W | 6W |
| Power Consumption (Standby) | 0.5W | 1.5W |
Colors
|
Acer R1 R221Q 21.5" | Lenovo ThinkVision LT1423p |
|---|---|---|
| Max Brightness | 250nits | 200nits |
| Native Contrast Ratio | 1000:1 | 3500000:1 |
| No. of Display Colors | 16.7m | No Data Found |
| Ambient Light Sensor | No
|
No Data Found |
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