| key specs |
| Display | 75.00-inch | 55.00-inch |
| Screen Type | QLED | LED |
| Dimensions | 1677 mm x 1005 mm x 114 mm | 1271 mm x 761 mm x 60 mm |
| OS | Linux | - |
| Smart TV | Yes | No |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | Vu | Sony |
| Model | 75 Inch QLED Ultra HD (4K) TV (H75K800) | 55 Inch LED Full HD TV (KDL-55HX750) |
| Model Name | H75K800 | KDL-55HX750 |
| Display Size | 75 inch | 55 inch |
| Screen Type | QLED | LED |
| Color | Silver | - |
| 3D | No | - |
| Smart TV | Yes | No |
| Curve TV | No | - |
| Series | Quantum Pixelight HDR Supreme | - |
| Launch Year | 2018 | - |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| dimensions |
| Width x Height x Depth (without stand) | 1677 mm x 1005 mm x 114 mm | 1271 mm x 761 mm x 60 mm |
| Weight (without stand) | 44.5 kg | 19.2 kg |
| Width x Height x Depth (with stand) | 1677 mm x 1078 mm x 350 mm | 1271 mm x 798 mm x 312 mm |
| Weight (with stand) | Active Display Area (Horizontal x Vertical): 1650.24 x 928.26 mm, Wall Mount: (Horizontal x Vertical): 400 x 400 mm, Wall Mount, Screw Thread: M6 x 30 mm | 23.6 kg |
| Stand Type | Tabletop Mount | - |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Premium Quad Core | - |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | No | - |
| Operating System | Linux | - |
| Screen Mirroring | Yes | - |
| connectivity features |
| No of HDMI Port | 4 | 4 |
| No of USB Port | 3 | 2 |
| Wi-Fi Type | IEEE 802.11 b, g, n, ac | - |
| Built In Wi-Fi | Yes | - |
| Ethernet (RJ45) | 1 | 1 |
| Analog Audio Input | Yes | Yes |
| RF Connectivity Input | 1 | 1 (Bottom) |
| PC Audio In | - | 1 |
| Headphone Jack | - | 1 |
| Digital Audio Output | - | 1 (Bottom) |
| Audio Out | - | 1 |
| Component In (RGB Cable) | - | 1 |
| video features |
| Brightness | 1000 nits | - |
| View Angle | 178 Degree | 178 Degree |
| Supported Video Formats | AVI, WMV, ASF, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, RM, WebM, VRO, OGM, FLV | - |
| Refresh Rate (Hz) | 100 | - |
| Picture Engine | - | X-Reality |
| Picture in Picture (PIP) | - | Yes |
| Aspect Ratio | - | 16:09 |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital | Dolby Digital, Dolby Digital Plus, Dolby Pulse |
| Speaker Output RMS | 30 W | 20 W |
| Supported Audio Formats | WMA, WMV, ASF, MP4, MPG, MPEG, VRO, VOB, FLV, MKV, FLAC, MP2, MP3 | - |
| Surround Sound | - | S-Force Front 3D Surround Sound |
| power features |
| Power Consumption | 450 W, 1 W (Standby) | 142 W, 0.3 W (Standby) |
| remote control features |
| Touch Remote | Yes | - |
| RF Capable | Yes | - |