| key specs |
| Display | 50.00-inch | 49.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1116 mm x 654 mm x 59 mm | 1103 mm x 650 mm x 58.7 mm |
| Smart TV | Yes | Yes |
| Resolution Standard | Full-HD | 4K |
| general |
| Brand | Sony | LG |
| Model | 50 Inch LED Full HD TV (KDL-50W800D) | 49 Inch LED Ultra HD (4K) TV (49UF690T) |
| Model Name | KDL-50W800D | 49UF690T |
| Display Size | 50 inch | 49 inch |
| Screen Type | LED | LED |
| Color | Black | Gold |
| Smart TV | Yes | Yes |
| Curve TV | No | - |
| Series | Android | - |
| Launch Year | 2016 | 2015 |
| Resolution Standard | Full-HD | 4K |
| Resolution (pixels) | 1920x1080 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 1116 mm x 654 mm x 59 mm | 1103 mm x 650 mm x 58.7 mm |
| Weight (without stand) | 13.7 kg | 14.4 kg |
| Width x Height x Depth (with stand) | 1116 mm x 691 mm x 207 mm | 1103 mm x 968 mm x 198 mm |
| Weight (with stand) | 14.9 kg | 14.7 kg |
| connectivity features |
| No of HDMI Port | 4 | 2 |
| No of USB Port | 2 | 2 |
| Wi-Fi Type | Wi-Fi Direct | Wi-Fi Direct |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Analog Audio Input | Yes | - |
| Audio Out | 1 Side / Hybrid with HP and Subwoofer Output | - |
| RF Connectivity Input | 1 Bottom | 1 Rear |
| Component In (RGB Cable) | Component Video (Y / Pb / Pr) Input: (1 Rear / Hybrid) | Component Input Y, Pb, Pr + Audio: 1 Rear Composite / Component Common |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Bass Reflex Speaker, Full Range | - |
| Sound Technology | Dolby Digital, Dolby Digital Plus, Dolby Pulse | Dolby Digital Decoder |
| Speaker Output RMS | 10 W x 2 | 10 W |
| Surround Sound | - | Ultra Surround |
| power features |
| Power Consumption | 94 W, 0.5 W (Standby) | 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | - |
| RF Capable | Yes | Yes |
| Battery Type | AAA | - |
| video features |
| Picture Engine | X - Reality Pro | Triple XD Engine |
| View Angle | 178 Degree | - |
| Aspect Ratio | 16:09, Wide Mode: Full, Normal, Wide Zoom, Zoom, Wide Mode for PC: Normal, Full 1, Full 2 for PC, Auto Wide Mode | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom |