| key specs |
| Display | 50.00-inch | 43.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1118 mm x 655 mm x 82 mm | 975.5 mm x 583 mm x 81.5 mm |
| OS | Linux | - |
| Smart TV | Yes | No |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | Vu | LG |
| Model | 50 Inch LED Ultra HD (4K) TV (50K310) | 43 Inch LED Full HD TV (43LH520T) |
| Model Name | 50K310 | 43LH520T |
| Display Size | 50 inch | 43 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | - |
| Smart TV | Yes | No |
| Curve TV | No | No |
| Series | Pixelight | - |
| Launch Year | 2017 | 2016 |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| dimensions |
| Width x Height x Depth (without stand) | 1118 mm x 655 mm x 82 mm | 975.5 mm x 583 mm x 81.5 mm |
| Weight (without stand) | 14.3 kg | 8.1 kg |
| Width x Height x Depth (with stand) | 1118 mm x 694 mm x 249 mm | 975.5 mm x 621 mm x 208.7 mm |
| Weight (with stand) | Dimesnions of Caron Box: 1234 x 760 x 153 mm, Gross Weight: 18.1 kg | 8.4 kg |
| connectivity features |
| No of HDMI Port | 4 | 1 |
| No of USB Port | 3 | 1 |
| Wi-Fi Type | IEEE 802.11b/g/n/ac | - |
| Built In Wi-Fi | Yes | No |
| Ethernet (RJ45) | 1 | - |
| Analog Audio Input | Yes | - |
| Component In (RGB Cable) | 1 - Component or Y Pb (Cb) Pr (Cr) | Component Input Y, Pb, Pr + Audio: 1 Rear Composite / Component Common |
| Headphone Jack | - | 2 Rear |
| RF Connectivity Input | - | 1 Rear |
| video features |
| Brightness | 450 nits | - |
| Contrast Ratio | High Dynamic Contrast (Dynamic) | - |
| View Angle | 178 Degree | - |
| Supported Video Formats | MPEG2, MPEG 4, H.265, H.264, DIVX, AVI, WMA, ASF, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, RM, WEBM, VRQ, OGM, FLV | - |
| Refresh Rate (Hz) | 60 | 300 |
| Picture Engine | - | Triple XD Engine |
| Aspect Ratio | - | 16:9, Just Scan, Original, 4:3, 14:9, Zoom, Cinema Zoom |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital, dbx-tv, Total Sonics | Dolby Digital Decoder |
| Speaker Output RMS | 24 Watt | 20 W |
| Supported Audio Formats | WMA, WMV, ASF, MP4, MPG, MPEG, VRO, VOB, FLV, MKV, FLAC, MP2, MP3 | - |
| power features |
| Power Consumption | 145 W, 1 W (Standby) | 80 W, 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| RF Capable | No | Yes |
| Battery Type | AAA | - |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | No | - |
| Operating System Present | Yes | - |
| Operating System | Linux | - |
| Screen Mirroring | Yes | - |