Price Comparison
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Lg 20Mk400H
VS
Samsung Crystal UHD Signage QM55C 55-inch Model
Feature Comparison
Capabilities
Capabilities
| Additional Features | Flicker-Free Technology / Paper mode | Wi-Fi and Bluetooth equipped / Tizen 7.0 OS |
|---|
Additional features and options
Additional features and options
| Box Contents | HDMI cable | - |
|---|
Display
Display
| Panel Image Resolution | 1366 × 768 | 2160 × 3840 |
|---|---|---|
| Display Coating Type | Anti-reflection - Matte | - |
| 3D Playback Capability | No | - |
| Display Size | 19.5 inch | 55 inch |
| Panel Bit-Depth | 8 (6 + FRC) bit | - |
| Maximum Brightness Level | 200 nit | - |
| Horizontal Viewing Angle Range | 170 degree (°) | 178 degree (°) |
| Vertical Viewing Angle (Degrees) | 160 degree (°) | 178 degree (°) |
| Max Refresh Rate | 75 hertz (hz) | - |
| Minimum Refresh Rate | 50 hertz (hz) | - |
| Minimum Response Time | 2 millisecond (ms) | 8 millisecond (ms) |
| Panel Curvature Type | - | Flat |
Communication ports
Communication ports
| Number of D-Sub Ports | 1 x D-Sub Port | - |
|---|---|---|
| Digital Audio Output Support | No | No |
| 3.5mm Input Support | No | No |
Ports and features
Ports and features
| Headphone Output Port | Yes | Yes |
|---|
Aesthetic features
Aesthetic features
| Vertical Tilt Adjustment | Yes | No |
|---|---|---|
| Stand Height Adjustment | No | No |
| Horizontal Swivel Adjustment | No | No |
| 360 Degree Pivot Adjustment | No | No |
| Size Without Stand | 38.4 * 276.4 * 468.8 millimeter (mm) | 28.5 * 708.8 * 1237.9 millimeter (mm) |
| Net Weight Without Stand | 2.0 kilogram (kg) | 15.7 kilogram (kg) |
| Size With Stand | 181.9 * 366.5 * 468.8 millimeter (mm) | - |
| Total Weight With Stand | 2.3 kilogram (kg) | - |
Other items or details
Other items or details
| Wall Mounting and Connectivity | Yes | Yes |
|---|---|---|
| Operating Temperature Range | 0 to 40 degrees Celsius | 0 to 40 degrees Celsius |
| Wall Mounting Details | - | VESA standard 200 x 200 mm |
Audio features
Audio features
| Speaker Type | No | Yes |
|---|
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User Review Comparison
Lg 20Mk400H
Samsung Crystal UHD Signage QM55C 55-inch Model
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Lg 20Mk400H
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Samsung Crystal UHD Signage QM55C 55-inch Model
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