Dahua Technology 46-inch FHD 1920x1080 LED Video Wall Display Unit (3.5mm Bezel)
VS
Samsung VM55C-E 55-inch 4K UHD Video Wall Display
Feature Comparison
Display
Display
| Display technology | DLED | LCD |
|---|---|---|
| Display diagonal | 116.8 cm (46") | 139.7 cm (55") |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HD type | Full HD | Full HD |
| Panel type | ADS | IPS |
| Aspect ratio | 16:9 | 16:9 |
| Native aspect ratio | 16:9 | - |
| Display brightness | 500 cd/m² | 500 cd/m² |
| Display number of colours | 16.7 million colours | - |
| Colour temperature (max) | 10000 K | - |
| Contrast ratio (typical) | 1200:1 | 1000:1 |
| Response time | 0.008 s | 0.008 s |
| Native refresh rate | 60 Hz | - |
| Viewing angle, horizontal | 178° | 178° |
| Viewing angle, vertical | 178° | 178° |
| Haze rate | 25% | 28% |
| Colour depth | 8 bit | - |
| Operating hours (hours/days) | 24/7 | 24/7 |
| Mean time between failures (MTBF) | 50000 h | - |
| Pixel pitch | - | 0.63 x 0.63 mm |
| Pixel frequency | - | 78 MHz |
| Contrast ratio (dynamic) | - | 100000:1 |
| Horizontal scan range | - | 57.3 - 70 kHz |
| Vertical scan range | - | 47 - 63 Hz |
| Colour gamut | - | 72% |
| Display diagonal (metric) | - | 138 cm |
Design
Design
| Placement supported | Indoor | Indoor |
|---|---|---|
| Bezel width (top) | 2.3 mm | - |
| Bezel width (bottom) | 1.2 mm | - |
| Wall mountable | Yes | Yes |
| VESA mounting | Yes | Yes |
| Panel mounting interface | 600 x 400 mm | 600 x 400 mm |
| Product colour | Black | Black |
| Panel colour | Black | - |
| Orientation | - | Horizontal/Vertical |
Ports & interfaces
Ports & interfaces
| HDMI ports quantity | 3 | 2 |
|---|---|---|
| HDMI input ports quantity | 1 | 1 |
| HDMI output ports quantity | 2 | - |
| DVI port | Yes | Yes |
| DVI-D ports quantity | 1 | 1 |
| VGA (D-Sub) input ports | 1 | - |
| VGA (D-Sub) output ports | 1 | - |
| BNC input ports | 1 | - |
| BNC output ports | 1 | - |
| RS-232 input ports | 1 | 1 |
| RS-232 output ports | 1 | 1 |
| USB port | Yes | Yes |
| USB ports quantity | 2 | 1 |
| IR input ports quantity | 1 | 1 |
| Audio input | Yes | Yes |
| Audio output | Yes | Yes |
| HDMI version | - | 2.0 |
| DisplayPorts quantity | - | 1 |
| DisplayPorts in | - | 1 |
| DisplayPort version | - | 1.2 |
| Ethernet LAN | - | Yes |
| Ethernet LAN (RJ-45) ports | - | 1 |
| HDCP | - | Yes |
| HDCP version | - | 2.2 |
| Video out | - | Yes |
Power
Power
| Power consumption (typical) | 130 W | 220 W |
|---|---|---|
| Power consumption (max) | 155 W | - |
| Power consumption (standby) | 0.5 W | - |
| Energy efficiency scale | A to G | - |
| Energy efficiency class (SDR) | G | - |
| Energy efficiency class (HDR) | Not available | - |
| AC input voltage | 100 - 240 V | - |
| AC input frequency | 50 - 60 Hz | - |
| Power consumption (sleep) | - | 0.5 W |
Operational conditions
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C | 0 - 40 °C |
|---|---|---|
| Operating relative humidity (H-H) | 10 - 80% | 10 - 90% |
Weight & dimensions
Weight & dimensions
| Width | 1022 mm | 1212.2 mm |
|---|---|---|
| Depth | 121.8 mm | 70.4 mm |
| Height | 576.6 mm | 683 mm |
| Weight | 18.5 kg | 19.5 kg |
Packaging data
Packaging data
| Package width | 1200 mm | 1398 mm |
|---|---|---|
| Package depth | 265 mm | 257 mm |
| Package height | 815 mm | 844 mm |
| Package weight | 26.8 kg | 27.1 kg |
Sustainability
Sustainability
| Sustainability compliance | - | Yes |
|---|
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User Rating Comparison
Dahua Technology 46-inch FHD 1920x1080 LED Video Wall Display Unit (3.5mm Bezel)
0
/10
from total 1 Vote
Samsung VM55C-E 55-inch 4K UHD Video Wall Display
0
/10
from total 1 Vote
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