| key specs |
| Display | 55.00-inch | 49.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1,243 x 729 x 84 mm | 1108.5 mm x 641.3 mm x 80.1 mm |
| Resolution Standard | Ultra-HD | 4K |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| general |
| Brand | Sony | Vu |
| Model | Bravia X75K 55-inch Smart Android LED TV (KD-55X75K) | 49 Inch LED Ultra HD (4K) TV (50BU116) |
| Release date | May 2, 2022 | - |
| Model Name | KD-55X75K | 50BU116 |
| Display Size | 55 inch | 49 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | Ultra-HD | 4K |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | Bravia X75K | Iconium |
| Launch Year | 2022 | 2018 |
| Power Consumption Standby (W) | 0.5 | - |
| dimensions |
| Width x Height x Depth (without stand) | 1,243 x 729 x 84 mm | 1108.5 mm x 641.3 mm x 80.1 mm |
| Weight (without stand) | 13.9kg | 15.6 kg |
| Width x Height x Depth (with stand) | 1,243 x 790 x 291 mm | 1108.5 mm x 710.9 mm x 256.9 mm |
| Weight (with stand) | 14.5kg | 400 x 200 mm, Wall Mount Screw Thread |
| Stand Type | - | Tabletop |
| connectivity features |
| No of HDMI Port | 3 | 2 |
| No of USB Port | 2 | 3 |
| Built In Wi-Fi | Yes | Yes |
| Wi-Fi Supported | Yes | - |
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - |
| Ethernet (RJ45) | Yes | 1 |
| Headphone Jack | Yes | - |
| Audio Out | Yes | - |
| RF Connectivity Input | Yes | RF Input: 1 |
| Composite In (Audio Video Cable) | Yes | - |
| Wi-Fi Type | - | IEEE 802.11 b, g, n /2.4 GHz |
| Component In (RGB Cable) | - | Component or Y Pb Cb Pr Cr: 1 |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Open Baffle Speaker | - |
| Sound Technology | Dolby Audio | Dolby Digital |
| Speaker Output RMS | 20W | 20 W |
| Supported Audio Formats | - | USB: .wma, MP3, WAV, TS, FLAC |
| smart tv features |
| Processor | X1 | - |
| Storage Capacity | 16GB | 8GB |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | Yes | - |
| Supported App - Amazon Prime Video | Yes | - |
| Operating System Present | Google TV | - |
| Operating System | Android | Android |
| Screen Mirroring | Yes | - |
| App Store Type | Google Play Store | - |
| remote control features |
| Smart Remote | Yes | Yes |
| Voice Remote | Yes | - |
| Touch Remote | - | No |
| RF Capable | - | Yes |
| video features |
| Refresh Rate (Hz) | 50 | 60 |
| HDR Support | HDR10,HLG | - |
| Brightness | - | 450 nits |
| Contrast Ratio | - | 100000:1 Dynamic Static |
| View Angle | - | 178 Degree |
| Supported Video Formats | - | USB: AVI,WMV,TS, MPEG, MKV, FLV, MTS, WEBM |
| power features |
| Power Consumption | - | 128 W, 0.5 W (Standby) |