| key specs |
| Display | 49.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 110.2cm x 26.7cm x 69.3cm | 1233 mm x 715 mm x 83 mm |
| Resolution Standard | 4K | 4K |
| OS | Android Based | Linux |
| Smart TV | Yes | Yes |
| general |
| Brand | Sanyo | Vu |
| Model | 49 Inch LED Ultra HD (4K) TV (XT-49A081U) | 55 Inch LED Ultra HD (4K) TV (55XT780) |
| Model Name | XT-49A081U | 55XT780 |
| Display Size | 49 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Grey |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | 4K | 4K |
| Smart TV | Yes | Yes |
| Launch Year | 2018 | 2017 |
| 3D | - | No |
| Curve TV | - | No |
| Series | - | Pixelight |
| dimensions |
| Width x Height x Depth (without stand) | 110.2cm x 26.7cm x 69.3cm | 1233 mm x 715 mm x 83 mm |
| Weight (without stand) | 16.9Kg | 16.7 kg |
| Width x Height x Depth (with stand) | - | 1233 mm x 760 mm x 249 mm |
| Weight (with stand) | - | Active Display Area: Horizontal Dimension - 1209.6 mm, Vertical Dimension - 680.4 mm, Wall Mount Dimensions (Horizontal/Vertical): 400 x 400 mm, Wall Mount Screw Thread: M6 x 30 mm, Caron Box: 1346 x 155 x 831 mm, Gross Weight: 22.5 kg |
| smart tv features |
| Number of Cores | quad-core | - |
| RAM | 2.5GB | - |
| Storage Capacity | 16GB | - |
| Supported App - Youtube | Yes | Yes |
| Operating System | Android Based | Linux |
| Supported App - Netflix | - | No |
| Supported App - Hotstar | - | No |
| Operating System Present | - | Yes |
| Screen Mirroring | - | Yes |
| connectivity features |
| No of HDMI Port | 2 | 4 |
| No of USB Port | 2 | 2 |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Headphone Jack | Yes | - |
| Wi-Fi Type | - | IEEE 802.11 b, g, n, ac |
| Analog Audio Input | - | Yes |
| RF Connectivity Input | - | RF Input: 1 |
| Component In (RGB Cable) | - | Component or Y Pb (Cb) Pr (Cr) Input: 1 |
| video features |
| Brightness | 400cd/m2 | 450 nits |
| View Angle | 178 Degree | 178 Degree |
| Aspect Ratio | 16:09 | - |
| Refresh Rate (Hz) | 60 | 60 |
| Supported Video Formats | - | AVI, WMV, ASF, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, RM, WebM, VRO, OGM, FLV |
| audio features |
| Speaker Type | Box Speakers | Tweeter, Midrange |
| Sound Technology | DTS | Dolby Digital, dbx-tv |
| Speaker Output RMS | 20W | 24 W |
| Number of Speakers | - | 2 |
| Supported Audio Formats | - | WMA, WMV, ASF, MP4, MPG, MPEG, VRO, VOB, FLV, MKV, FLAC, MP2, MP3 |
| power features |
| Power Consumption | 120W, ≤0.5W | 200 W, 1 W (Standby) |
| remote control features |
| Battery Type | AAA | - |
| Touch Remote | - | No |
| Smart Remote | - | Yes |
| RF Capable | - | No |