| key specs |
| Display | 49.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1101 mm x 645 mm x 57 mm | 123.7 cm x 72.1 cm x 6.3 cm |
| OS | Android | WebOS |
| Smart TV | No | Yes |
| Resolution Standard | Full-HD | 4K |
| general |
| Brand | Sony | LG |
| Model | 49 Inch LED Full HD TV (KDL-49W800F) | 55 Inch LED Ultra HD (4K) TV (55UK7500PTA) |
| Model Name | KDL-49W800F | 55UK7500PTA |
| Display Size | 49 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | No | Yes |
| Curve TV | No | No |
| Launch Year | 2018 | 2018 |
| Resolution Standard | Full-HD | 4K |
| Resolution (pixels) | 1920x1080 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 1101 mm x 645 mm x 57 mm | 123.7 cm x 72.1 cm x 6.3 cm |
| Weight (without stand) | 11.8 kg | 16.1 kg |
| Width x Height x Depth (with stand) | 1101 mm x 705 mm x 268 mm | 123.7 cm x 79.4 cm x 24.8 cm |
| Weight (with stand) | 17.4 kg | 17.6 kg |
| connectivity features |
| No of HDMI Port | 4 | 4 |
| No of USB Port | 3 | 2 |
| Wi-Fi Type | Wi-Fi Certified 802.11a/b/g/n/ac | WiFi Direct |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | - |
| Headphone Jack | Audio/Headphone Outputs: 1 Rear, Hybrid with Headphone and Subwoofer Out | - |
| Digital Audio Output | 1 Rear | 1 |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | 1 (Bottom) | 1 |
| Component In (RGB Cable) | No | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common |
| audio features |
| Number of Speakers | 3 | 2 |
| Speaker Type | Bass Reflex Speaker | - |
| Sound Technology | Dolby Digital, Dolby Digital Plus, Dolby Pulse, DTS Digital Surround | Dolby Digital Decoder, DTS Decoder |
| Surround Sound | S-Force Front Surround | DTS Virtual: X |
| Speaker Output RMS | 10 W | 20 W |
| Supported Audio Formats | - | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
| power features |
| Power Consumption | 74 W, 0.5 W (Standby) | 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| RF Capable | Yes | Yes |
| Smart Remote | - | Yes |
| video features |
| Picture Engine | X-Reality | - |
| Picture in Picture (PIP) | Yes | - |
| View Angle | 178 Degree | - |
| Aspect Ratio | 16:09 | 16:09 |
| Refresh Rate (Hz) | 50 | 60 |
| Supported Video Formats | - | MPEG |
| smart tv features |
| Operating System | Android | WebOS |
| Storage Capacity | 16GB | - |
| Supported App - Youtube | - | Yes |
| Supported App - Netflix | - | Yes |
| Operating System Present | - | Yes |
| Screen Mirroring | - | Yes |