| key specs |
| Display | 55.00-inch | 47.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1234.8 mm x 727.3 mm x 50.8 mm | 1059 mm x 612 mm x 34.1 mm |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | LG | LG |
| Model | 55 Inch LED Ultra HD (4K) TV (55UF850T) | 47 Inch LED Full HD TV (47LA8600) |
| Model Name | 55UF850T | 47LA8600 |
| Display Size | 55 inch | 47 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Smart TV | Yes | Yes |
| Launch Year | 2015 | 2013 |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| dimensions |
| Width x Height x Depth (without stand) | 1234.8 mm x 727.3 mm x 50.8 mm | 1059 mm x 612 mm x 34.1 mm |
| Weight (without stand) | 19.3 kg | 14.8 kg |
| Width x Height x Depth (with stand) | 1234.8 mm x 781.6 mm x 260.6 mm | 1059 mm x 694 mm x 269 mm |
| Weight (with stand) | 20.4 kg | 3D Glass Box: 160 (W) x 180 (D) x 35 (H) mm, 3D Glass Box Weight: 111 g |
| connectivity features |
| No of HDMI Port | 3 | 4 |
| No of USB Port | 3 | 3 |
| Wi-Fi Type | Wi-Fi Direct | Built-in Wi-Fi |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Headphone Jack | 1 Rear | 1 (Rear) |
| Digital Audio Output | 1 Rear | 1 (Rear) |
| RF Connectivity Input | 1 Rear | - |
| Component In (RGB Cable) | Component Input Y, Pb, Pr + Audio: 1 Rear Composite / Component Common | 1 (Rear) |
| Analog Audio Input | - | Yes |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital Decoder | Dolby Digital Decoder, DTS Decoder |
| Surround Sound | Ultra Surround | - |
| Speaker Output RMS | 20 W | 24 W |
| Speaker Type | - | 2 Way 3 Speakers |
| power features |
| Power Consumption | 0.3 W (Standby) | 1 W (Standby) |
| video features |
| Picture Engine | Triple XD Engine | Triple XD Engine |
| Aspect Ratio | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Cinema Zoom 1, Zoom | 14:9, Cinema Zoom 1, 16:9, Just Scan, 4:3, Zoom, Original, Full Wide |
| remote control features |
| RF Capable | Yes | Yes |