55UM662H4 hospitality TV
139.7 cm (55") 4K Ultra HD 330 cd/m² Smart TV Grey 20 W
Model 55UM662H4
70 specifications
- Display139.7 cm (55")
- Resolution3840 x 2160 pixels
- Energy classF
- OSWebOS
- ColourGrey
- High Dynamic Range (HDR) supportedYes
Overview
- Display
- 139.7 cm (55")
- Resolution
- 3840 x 2160 pixels
- Energy class
- F
- OS
- WebOS
- Colour
- Grey
- High Dynamic Range (HDR) supported
- Yes
- Brand
- LG
- Category
- Hospitality TV
- Model
- 55UM662H4
- Part number
- 55UM662H4
- Also known as
- LG 55UM662H4 hospitality TV 139.7 cm (55") 4K Ultra HD 330 cd/m² Smart TV Grey 20 W
Specifications
70 specifications in 13 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Display brightness | 330 cd/m² |
Design
| Specification | Value |
|---|---|
| Product colour | Grey |
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| Cable lock slot type | Kensington |
Performance
| Specification | Value |
|---|---|
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG) |
| Smart TV | Yes |
| Operating system installed | WebOS |
| Operating system version | webOS 23 |
| Internet TV | Yes |
| Voice control | Yes |
| Game mode | Yes |
| Energy saving mode | Yes |
| Teletext function | Yes |
| Video apps | Netflix |
| Apple AirPlay 2 support | Yes |
Hospitality features
| Specification | Value |
|---|---|
| USB cloning | Yes |
| Content management solution | LG Pro:Centric |
| Hotel mode | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 2 |
| USB 2.0 ports quantity | 2 |
| Digital audio optical out | 1 |
| PC in (D-Sub) | No |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Common interface Plus (CI+) version | 1.4 |
| Audio Return Channel (ARC) | Yes |
| Headphone outputs | 1 |
Audio
| Specification | Value |
|---|---|
| RMS rated power | 20 W |
| Sound modes | AI Sound |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Web browser | Yes |
| Ethernet LAN | Yes |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 75 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 75 kWh |
| Energy consumption (HDR) per 1000 hours | 109 kWh |
| AC input voltage | 100~240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
Weight & dimensions
| Specification | Value |
|---|---|
| Width (with stand) | 1235 mm |
| Depth (with stand) | 303 mm |
| Height (with stand) | 777 mm |
| Weight (with stand) | 17.2 kg |
| Width (without stand) | 1235 mm |
| Depth (without stand) | 57.5 mm |
| Height (without stand) | 715 mm |
| Weight (without stand) | 14 kg |
Packaging data
| Specification | Value |
|---|---|
| Package width | 1360 mm |
| Package depth | 162 mm |
| Package height | 810 mm |
| Package weight | 18.8 kg |
| Package type | Box |
Packaging content
| Specification | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC |
TV tuner
| Specification | Value |
|---|---|
| Tuner type | Analog & digital |
| Analog signal format system | PAL, SECAM |
| Digital signal format system | DVB-C, DVB-S2, DVB-T2 |
| Number of tuners | 2 tuner(s) |
Other features
| Specification | Value |
|---|---|
| Cord length | 1.55 m |
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