| key specs |
| Display | 55.00-inch | 47.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1228 mm x 706 mm x 69 mm | - |
| Resolution Standard | 4K | Full-HD |
| OS | Android | - |
| Smart TV | Yes | Yes |
| general |
| Brand | Sony | LG |
| Model | 55 Inch LED Ultra HD (4K) TV (KD-55X9000F) | 47 Inch LED Full HD TV (47LB6700) |
| Model Name | KD-55X9000F | 47LB6700 |
| Display Size | 55 inch | 47 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| Resolution Standard | 4K | Full-HD |
| 3D | No | - |
| Smart TV | Yes | Yes |
| Curve TV | No | - |
| Launch Year | 2018 | 2014 |
| dimensions |
| Width x Height x Depth (without stand) | 1228 mm x 706 mm x 69 mm | - |
| Weight (without stand) | 18.2 kg | - |
| Width x Height x Depth (with stand) | 1228 mm x 771 mm x 268 mm | - |
| Weight (with stand) | Dimension of Package Carton W x H x D: 1336 x 834 x 192 mm, Stand Width: 993 mm, Vesa Hole Pitch W x H: 300 x 300 mm, Weight Of Package Carton Gross: 26 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 | Built-in Wi-Fi |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Analog Audio Input | Yes | Yes |
| RF Connectivity Input | 1 (Bottom) | 1 (Rear) |
| Component In (RGB Cable) | No | Component Input (Y, Pb, Pr Audio): 1 Rear (Composite Interface) |
| 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 | DTS Decoder, Dolby Digital Decoder |
| Speaker Output RMS | 20 W | 24 W |
| Supported Audio Formats | - | Audio Codec (AC3 (Dolby Digital), EAC3, HAAC, AAC, MPEG, MP3, PCM, DTS) |
| remote control features |
| Touch Remote | No | - |
| RF Capable | Yes | Yes |
| smart tv features |
| Processor | Picture Processor: 4K HDR Processor X1 Extreme | - |
| Storage Capacity | 16GB | - |
| Operating System | Android | - |
| power features |
| Power Consumption | 224 W, 0.5 W (Standby) | 0.3 W (Standby) |
| video features |
| Picture in Picture (PIP) | Yes | - |
| View Angle | 178 Degree | - |
| Aspect Ratio | 16:09 | 16:9, 4:3, Cinema Zoom, Just Scan, Zoom, 14:9, Original, Full Wide |
| Refresh Rate (Hz) | 100 | - |
| Picture Engine | - | Triple XD Engine |