| Display | |
|---|---|
| Dynamic contrast ratio marketing name | Mega Contrast |
| Panel type | VA |
| Touchscreen | No |
| Active display area (W x H) | 47.6 x 26.8" (1209.6 x 680.4 mm) |
| Display technology | LED |
| Display diagonal | 55" |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 350 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 8 ms |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.0124 x 0.0124" (0.315 x 0.315 mm) |
| Display diagonal (metric) | 54.6" (138.7 cm) |
| Vertical scan range | 48 - 75 Hz |
| Native aspect ratio | 16:9 |
| Horizontal scan range | 30 - 81 kHz |
| Colour saturation | 72% |
| Native refresh rate | 60 Hz |
| Haze rate | 2% |
| RGB colour space | NTSC |
| Ports & interfaces | |
| Remote (IR) input | 1 |
| USB port | Yes |
| HDMI version | 2.0 |
| Wi-Fi | No |
| PC Audio out | Yes |
| DisplayPorts quantity | 0 |
| Ethernet LAN | Yes |
| HDMI ports quantity | 3 |
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 1 |
| RS-232 interface | Yes |
| USB ports quantity | 2 |
| HDMI input ports quantity | 3 |
| Audio | |
| Sound modes | Dolby Audio |
| Built-in speaker(s) | No |
| Design | |
| Product design | Digital signage flat panel |
| Placement supported | Indoor |
| Bezel width (top) | 0.453" (1.15 cm) |
| Bezel width (side) | 0.453" (1.15 cm) |
| Bezel width (bottom) | 0.453" (1.15 cm) |
| Product colour | Black |
| Panel mounting interface | 200 x 200 mm |
| VESA mounting | Yes |
| Mounting type | Wall |
| Screen shape | Flat |
| Performance | |
| Purpose | Commercial |
| Operating hours (hours/days) | 16/7 |
| HDCP | Yes |
| HDCP version | 2.2 |
| Wi-Fi | No |
| Power | |
| Power consumption (typical) | 154 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 85 kWh |
| Computer system | |
| Operating system installed | Tizen 7.0 |
| Internal memory | 8 GB |
| Video formats supported | HEVC/H.265 |
| Built-in processor | Yes |
| Weight & dimensions | |
|---|---|
| Display width | 48.7" (1237.9 mm) |
| Display depth | 1.12" (28.5 mm) |
| Display height | 27.9" (708.8 mm) |
| Display weight | 34.6 lbs (15.7 kg) |
| Packaging data | |
| Package width | 55.2" (1403 mm) |
| Package depth | 5.83" (148 mm) |
| Package height | 32.9" (835 mm) |
| Package weight | 43.9 lbs (19.9 kg) |
| Batteries included | Yes |
| Remote control included | Yes |
| Mounting kit | Yes |
| Cables included | AC, RS-232, USB |
| Packaging content | |
| Batteries included | Yes |
| Remote control included | Yes |
| Mounting kit | Yes |
| Cables included | AC, RS-232, USB |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 45 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Technical details | |
| VESA mounting | Yes |
| Power supply type | Internal |
| Panel type | VA |
| Processor | Quantum Lite 4K Processor |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT |
| Compliance certificates | TÜV mark |
| Network | |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| Thin Client | |
| Operating system installed | Tizen 7.0 |
| Internal memory | 8 GB |
| Video formats supported | HEVC/H.265 |
| Other features | |
| Power supply type | Internal |
| Panel type | VA |
| Wi-Fi | No |
| PC Audio out | Yes |
| On/off switch | Yes |
| Display technology | LED |
| Bezel width (top) | 0.453" (1.15 cm) |
| Bezel width (side) | 0.453" (1.15 cm) |
| Bezel width (bottom) | 0.453" (1.15 cm) |
| Sound modes | Dolby Audio |
| Energy efficiency scale | A to G |
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|---|---|---|---|---|---|---|
| SKU |
QB55C-N
|
E351388
|
E126483
|
E659395
|
E351806
|
QM50C
|
| Manufacturer |
Samsung
|
Elo Touch Solutions
|
Elo Touch Solutions
|
Elo Touch Solutions
|
Elo Touch Solutions
|
Samsung
|
| Display resolution |
N/A
|
1280 x 1024 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
N/A
|
| Product colour |
Black
|
Black
|
Black
|
White
|
Black
|
N/A
|
| HDMI ports quantity |
3
|
1
|
1
|
1
|
1
|
3
|
| Product design |
Digital signage flat panel
|
N/A
|
N/A
|
N/A
|
N/A
|
Digital signage flat panel
|
| Display technology |
LED
|
LCD
|
LCD
|
LCD
|
LCD
|
LCD
|
| HD type |
4K Ultra HD
|
N/A
|
Full HD
|
Full HD
|
N/A
|
4K Ultra HD
|
