| key specs |
| Display | 55.00-inch | 49.00-inch |
| Screen Type | LED | LED |
| Dimensions | 73.7 mm x 719.9 mm x 719.9 mm | 1102 mm x 678 mm x 93 mm |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | iFFalcon | Vu |
| Model | 55 Inch LED Ultra HD (4K) TV (55K2A) | 49 Inch LED Ultra HD (4K) TV (49SU131) |
| Model Name | 55K2A | 49SU131 |
| Display Size | 55 inch | 49 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | K2A | Official Android |
| Launch Year | 2018 | 2018 |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 73.7 mm x 719.9 mm x 719.9 mm | 1102 mm x 678 mm x 93 mm |
| Weight (without stand) | 13.8 kg | - |
| Width x Height x Depth (with stand) | 1243.6 mm x 778.7 mm x 214.6 mm | - |
| Weight (with stand) | No | 15 Kg |
| Stand Type | birds leg | wall Mount & Table top Stand |
| smart tv features |
| Number of Cores | quad-core | quad-core |
| Processor | Quad Core A53 | Quad Core |
| Graphic Processor | Dual Core Mali | Mali T860 |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | Yes | - |
| Operating System | Android | Android |
| Screen Mirroring | Yes | - |
| RAM | 2.5GB | 2.5GB |
| Storage Capacity | 16GB | 16GB |
| connectivity features |
| No of HDMI Port | 4 | 3 |
| No of USB Port | 2 | 2 |
| Wi-Fi Type | 802.11 a/b/g/n 2.4 GHz/5 GHz | Dual band, 2.4GHz & 5.0GHz |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| NFC Support | No | - |
| PC Audio In | No | - |
| PC D-sub | No | - |
| Headphone Jack | Yes | Yes |
| Digital Audio Output | Yes | - |
| Analog Audio Input | Yes | - |
| Audio Out | Headphone only | Optical |
| RF Connectivity Input | Yes | Yes, Analogue & Digital |
| video features |
| Brightness | 280 nits | - |
| Contrast Ratio | 6000:1 Static | - |
| Picture Engine | Mali T860 MP2 | Hi end Quad core processor |
| Picture in Picture (PIP) | No | No |
| Picture And Picture (PAP) | No | No |
| View Angle | 178 Degree | 178 x 178 Degree |
| Digital Noise Filter | Yes | Yes |
| Supported Video Formats | H.265, H.264, VP9, MPEG1, MPEG2, MPEG4, VC1, WMV, TS, MKV, AVI, MP4 | MPEG1, MPEG2, MPEG4, H.263, H.264, H.265, MVC, WMV, VC1, VP9 |
| Refresh Rate (Hz) | 60 | 60 |
| Aspect Ratio | - | 16:9, 4:3 |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Stereo Box Speaker | Box Speaker |
| Sound Technology | Dolby/DTS | DTS and Dolby |
| Surround Sound | Yes | - |
| Speaker Output RMS | 16 W | 20 W |
| Supported Audio Formats | MP3, WMA | MPEG1/2, MPEG4, AC3, EAC3, AAC, WMA, FLAC |
| power features |
| Power Consumption | 130 W, 0.5 W (Standby) | 120 W, 0.5 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| Smart Remote | Yes | Yes |
| RF Capable | Yes | Yes |
| Remote Charger | No | No |
| Battery Type | AAA | AAA |