Price drop 6%
LG UR640S9 50"
The 400 cd/m² brightness and 4K resolution on its IPS panel ensure clear visibility in high-ambient light retail environments. Built-in webOS and Crestron compatibility simplify networked digital signage management without external players. This display is best for businesses needing a reliable, remotely controllable screen for menu boards or lobby messaging.
Screen 50"
Resolution 3840x2160
Panel LED
Refresh 60 Hz
HDR HDR10, HLG
smart platform webOS
hdmi version 2.0
44 Overall Score
Price $400
Snapshot
The proof
Performance
Specifications
Full Specifications
Display
| Size | 50" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 400 nits |
| Contrast Ratio | 5000:1 |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 19 |
| ALLM | No |
| Game Mode | No |
Smart TV
| Platform | webOS |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200x200 |
Power & Size
| Power | 119 |
| Energy Star | No |
| Weight | 11.7 kg / 25.8 lbs |
vs Competition
| Spec | LG UR640S9 50" | TCL QM8K Series 75QM8K | Sony BRAVIA 5 K75XR50 | Samsung The Frame Pro QN85LS03FWFXZA | Hisense U8 Series 65U8QG | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 75 | 75 | 85 | 65 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | Mini-LED | Mini-LED | QD-Mini-LED | Mini-LED | QLED |
| Refresh Rate | 60 | 144 | 120 | 120 | 165 | 60 |
| Hdr | HDR10, HLG | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10, HLG | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | webOS | Google TV | Google TV | Tizen | Google TV | Roku TV |
| Dolby Vision | false | true | true | false | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG UR640S9 50" | 64.7 | 38.5 | 32.9 | 0.3 | 65.6 | 59.1 | 10.1 | 75 |
| TCL QM8K Series 75QM8K Compare | 91.8 | 93 | 99.2 | 93.5 | 89.6 | 93.2 | 88.6 | 99.4 |
| Sony BRAVIA 5 K75XR50 Compare | 88.6 | 93 | 91.2 | 80.4 | 89.6 | 93.2 | 88.6 | 79.7 |
| Samsung The Frame Pro QN85LS03FWFXZA Compare | 85.5 | 91.5 | 84 | 80.4 | 97 | 99.4 | 82.8 | 79.7 |
| Hisense U8 Series 65U8QG Compare | 91.8 | 97.4 | 96.2 | 96.4 | 84.7 | 87.1 | 77.7 | 99.5 |
| Roku Plus Series 55R6C7 Compare | 77.6 | 83.6 | 99.8 | 59 | 77.7 | 89.8 | 94.6 | 36.7 |
Price
Value & Pricing
From $400
