| key specs |
| Display | 55.00-inch | 42.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1242 mm x 721 mm x 80 mm | 906 mm x 524 mm x 56.7 mm |
| OS | Android | - |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | Sony | LG |
| Model | 55 Inch LED Ultra HD (4K) TV (KD-55X7500F) | 42 Inch LED Full HD TV (42LF6500) |
| Model Name | KD-55X7500F | 42LF6500 |
| Display Size | 55 inch | 42 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | - |
| Smart TV | Yes | Yes |
| Curve TV | No | - |
| Series | X8500F | - |
| Launch Year | 2018 | 2015 |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| dimensions |
| Width x Height x Depth (without stand) | 1242 mm x 721 mm x 80 mm | 906 mm x 524 mm x 56.7 mm |
| Weight (without stand) | 16.2 kg | 9.6 kg |
| Width x Height x Depth (with stand) | 1242 mm x 784 mm x 356 mm | 960 mm x 610 mm x 218 mm |
| Weight (with stand) | 11.3 kg | 9.9 kg |
| connectivity features |
| No of HDMI Port | 4 | 3 |
| No of USB Port | 3 | 3 |
| Wi-Fi Type | Wi-Fi Certified 802.11a/b/g/n/ac | Wi-Fi Direct |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | 1 Side | 1 Rear |
| Component In (RGB Cable) | No | Component Input Y, Pb, Pr + Audio: 1 Rear Composite / Component Common |
| Headphone Jack | - | 1 Rear |
| Digital Audio Output | - | 1 Rear |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Bass Reflex Speaker | - |
| Sound Technology | Dolby Digital, Dolby Digital Plus, Dolby Pulse, DTS Digital Surround | Dolby Digital Decoder |
| Speaker Output RMS | 20 W | 20 W |
| Surround Sound | - | Virtual Surround Plus |
| power features |
| Power Consumption | 180 W, 0.5 W (Standby) | 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | - |
| RF Capable | Yes | Yes |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Operating System Present | Yes | - |
| Operating System | Android | - |
| Screen Mirroring | Yes | - |
| Storage Capacity | 16GB | - |
| video features |
| Supported Video Formats | MPEG1:MPEG1/MPEG2PS:MPEG2/MPEG2TS(HDV,AVCHD):MPEG2,AVC/MP4(XAVCS):AVC,MPEG4,HEVC/AVI:Xvid,MotinJpeg/ASF(WMV):VC1/MOV:AVC,MPEG4,MotionJpeg/MKV:Xvid,AVC,MPEG4,VP8.HEVC/WEBM:VP8/3GPP:MPEG4,AVC/MP3/ASF(WMA)/LPCM/WAV/MP4AAC/FLAC/JPEG | - |
| Refresh Rate (Hz) | 50 | - |
| Picture Engine | - | Triple XD Engine |
| Aspect Ratio | - | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom 1 |