UT640S 55" Class HDR 4K UHD Commercial Smart IPS LED TV (Ceramic Black)
Product Description
Offer a high-tech welcome to your guests with the ceramic black LG UT640S 55" Class HDR 4K UHD Commercial Smart IPS LED TV. It features a host of hospitality functions, including your choice of playback media for a welcome screen, so your guests will see what you want them to when they arrive. In addition to accepting TV broadcast signals, the UT640S series features two HDMI inputs for 4K UHD playback with compatible equipment.
The TV has a native 4K UHD resolution and supports the HDR10 and HLG HDR formats for playback of compatible media in vibrant detail; it also upscales 1080p content to near-4K resolution for further detail enhancement. Its brightness level of 360 cd/m² helps improve visibility, even in bright rooms. Dual onboard 10W speakers ensure that audio accompanies video playback.
The TV has a native 4K UHD resolution and supports the HDR10 and HLG HDR formats for playback of compatible media in vibrant detail; it also upscales 1080p content to near-4K resolution for further detail enhancement. Its brightness level of 360 cd/m² helps improve visibility, even in bright rooms. Dual onboard 10W speakers ensure that audio accompanies video playback.
| Display | |
| Screen Size (Diagonal) | 55" |
| Resolution | 3840 x 2160 |
| Supported Display Resolutions | |
| Panel Type | IPS-Type LCD |
| Bit Depth / Color Support | |
| Color Gamut | |
| HDR Compatibility | HDR10, Hybrid Log Gamma |
| Brightness | 360 cd/m� |
| Screen Area | |
| Aspect Ratio | 16:9 |
| Dynamic Contrast Ratio | |
| Response Time | |
| Refresh Rate | |
| Horizontal Frequency | |
| Vertical Frequency | |
| Dot Pitch | |
| Pixels Per Inch (ppi) | |
| Pixel Clock Frequency | |
| Connectivity | |
| Primary Connectivity Location | Display |
| Input Ports | 2 x HDMI 2.0 – Audio, Video (Side) 1 x HDMI 2.0 – Audio (Rear) 1 x RF Antenna – Audio, Video (Rear) 1 x 1/8" / 3.5 mm – Audio, Video (Rear) |
| Output Ports | 1 x TOSLINK Optical – Audio (Rear) 1 x 1/8" / 3.5 mm – Audio (Rear) |
| USB Ports | 1 x USB 2.0 Type-A - Service (Side) |
| Ethernet Ports | 2 (Rear) |
| Control | RS-232C via DE-9/DB-9 Input |
| Other I/O | 1 x 1/8" / 3.5 mm Proprietary Input (Rear) |
| Wi-Fi | Built-in (Wi-Fi 5 (802.11ac)) |
| Bluetooth | Yes |
| General | |
| TV Tuner | Yes - ATSC, Clear QAM |
| Display Orientation | |
| HDCP Support | Yes |
| Maximum Multiple Display Configuration | |
| 3D | |
| Ambient Light Sensor | |
| Lighting Lifespan | |
| Audio | |
| Built-In Speakers | Yes, 2 x 10 W |
| Speaker Configuration | 2-Channel |
| Processing | |
| External Speaker Output | 1 x 1 W |
| Hardware | |
| Operating System | webOS 4.5 |
| Processor | |
| Storage | |
| RAM | |
| Supported File Systems | |
| GPU | |
| Chipset | |
| Slot | |
| Operating System Support | |
| Sensor | |
| Aperture | |
| Field of View | |
| Convenience | |
| Built-In Mic | |
| Microphone Features | |
| NFC | |
| Analog Video Formats | NTSC |
| Supported Video File Types | |
| Supported Audio File Types | |
| Supported Photo File Types | |
| Supported Document File Types | |
| Picture in Picture (PIP) | |
| Supported Languages | |
| Swivel Adjustment | |
| Tilt Adjustment | |
| Electrical | |
| Power Consumption | Typical: 145.0 W Standby: < 0.5 W |
| AC Input Power | 120 VAC, 60 Hz |
| AC Input Power | |
| DC Input Power | |
| Power Adapter Type | |
| Apparent Power | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Operating Altitude | |
| Storage Altitude | |
| Operating Shock | |
| Operating Vibration | |
| Certifications | |
| Physical | |
| Wall Mounting | 300 x 300 mm |
| Mounting Cutout Dimensions | |
| Material of Construction | |
| Audible Noise | |
| IP Rating | |
| IK Rating | |
| IR Sensor | Yes |
| Glass Thickness | |
| Bezel Thickness | |
| Duty Cycle | |
| Dimensions | 49.0 x 30.9 x 9.1" / 1244.0 x 786.0 x 231.0 mm (with Stand) 49.0 x 28.4 x 3.4" / 1244.0 x 721.0 x 87.1 mm (without Stand) |
| Weight | 31.97 lb / 14.5 kg (with Stand) 31.53 lb / 14.3 kg (without Stand) |
| Warranty Length | Limited 3-Year Warranty |