Full Comparison
 LG 43UD79-B |  ViewSonic VX4380-4K | |
|---|---|---|
| Analogue 3.5mm input | 0 | 1 |
| Built-in USB hub |  Yes | Yes |
| Number of USB 3.0 ports | 2 | 3 |
| USB connectors (total) | 2 | 3 |
| Number of component inputs | 0 | 0 |
| Number of composite inputs | 0 | 0 |
| DisplayPort | Yes | Yes |
| DVI Port |  No | No |
| HDMI | Yes | Yes |
| HDMI ports quantity | 4 | 2 |
| Number of HDMI inputs | 4 | 2 |
| HDMI version | 1.4/2.0 | 2.0 |
| Headphone output | Yes | Yes |
| Number of s-video inputs | 0 | 0 |
| Thunderbolt | No | No |
| USB for video | Yes | No |
| VGA in | No | No |
| Number of DisplayPort inputs | 1 | 2 |
| Number of DisplayPort outputs | 0 | 1 |
| DisplayPort version | 1.2 | 1.2 |
| Type of DisplayPort connector | Standard | Standard |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| Maximum resolution | 3840, 2160 | 3840, 2160 |
| Refresh rate | 60 Hz | 60 Hz |
| Screen size | 42.50 in | 43.00 in |
| Touchscreen | No | No |
| HD type | 4K Ultra HD | 4K Ultra HD |
| Screen surface | Matt | Matt |
| Aspect ratio | 16:9 | 16:9 |
| Brightness | 350 cd/m² | 350 cd/m² |
| Display number of colours | 1.073 billion colours | 1.073 billion colours |
| Colour depth (per channel) | 10 bit | 10 bit |
| Colour gamut (NTSC) | 72 % | 72 % |
| Dynamic contrast ratio | 5,000,000:1 | 120,000,000:1 |
| Contrast ratio | 1000:1 | 1100:1 |
| Display technology | LED | LED |
| Backlight | W-LED | W-LED |
| Panel type | IPS | IPS |
| Response time (GtG) | 5 ms | 12 ms |
| Response time (BtW) | 14 ms | 5 ms |
| Response time | 8 ms | 12 ms |
| Picture-in-Picture (PIP) | Yes | Yes |
| Pixel size | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 178 ° | 178 ° |
| Viewing angle (vertical) | 178 ° | 178 ° |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| Panel design | Flat | Flat |
| Colour of product | Black | Black |
| Height (min-max) | , 648 | , 652.8 |
| Height (without stand) | 22.64 in | 22.11 in |
| Depth (with stand) | 10.83 in | 9.51 in |
| Depth (without stand) | 2.78 in | 2.56 in |
| Width (with stand) | 38.07 in | 38.03 in |
| Weight (without stand) | 27.12 lb | 24.91 lb |
| Weight | 35.05 lb | 31.79 lb |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| Ascendable and submersible | No | No |
| Pivot function | No | No |
| Swivel | No | No |
| Tiltable | Yes | Yes |
| Built-in camera | No | No |
| Built-in speakers | 2-channel (Stereo) | 2-channel (Stereo) |
| Memory card reader | No | No |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| 3D support (3D-Ready) | No | No |
| VESA mount | Yes | Yes |
| Type of VESA mount | 100x100mm, 200x200mm | 200x200mm |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| EnergyStar | Yes | Yes |
| EPEAT | Gold | Silver |
| LG 43UD79-B | ViewSonic VX4380-4K | |
|---|---|---|
| Connecting 9V/12V/14V | No | No |
| Operational Power Consumption (min-max) | , 70 | 52, 130 |
| Power consumption (standby) | 0.3 W | 0.5 W |
| Power consumption (typical) | 70 W | 84 W |
