| key specs |
| Display | 49.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1102 mm x 678 mm x 93 mm | 1241.4 mm x 717.2 mm x 84.8 mm |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | BPL | Vu |
| Model | 49 Inch LED Ultra HD (4K) TV (STELLER 123E36S4C) | 55 Inch LED Ultra HD (4K) TV (55UH7545) |
| Model Name | STELLER BPL123E36S4C | 55UH7545 |
| Display Size | 49 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Series | - | Iconium |
| Launch Year | - | 2018 |
| dimensions |
| Width x Height x Depth (without stand) | 1102 mm x 678 mm x 93 mm | 1241.4 mm x 717.2 mm x 84.8 mm |
| Weight (without stand) | 12.1 kg | 18.9 kg |
| Width x Height x Depth (with stand) | 1102 mm x 730 mm x 260 mm | 1241.4 mm x 785.7 mm x 255.6 mm |
| Weight (with stand) | VESA Wall Mount Dimensions (Horizontal/Vertical): 200 x 200 mm | 400 x 200 mm, Wall Mount Screw Thread |
| Stand Type | Tabletop | Tabletop |
| connectivity features |
| No of HDMI Port | 3 | 2 |
| No of USB Port | 2 | 2 |
| Wi-Fi Type | IEEE 802.11 b, g, n, ac | IEEE 802.11 b, g, n /2.4 GHz |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Headphone Jack | Yes | - |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | RF Input: 1 | RF Input: 1 |
| Component In (RGB Cable) | - | Component or Y Pb Cb Pr Cr: 1 |
| video features |
| Brightness | 450 nits | 450 nits |
| View Angle | 178 degree | 178 Degree |
| Digital Noise Filter | Yes | - |
| Supported Video Formats | .avi, .wmv, .asf, .mp4, .mov, .3gp, .mkv, .mpg, .mpeg, .vob, .rm, .webm, .vro, .ogm, .flv | USB: AVI,WMV,TS, MPEG, MKV, FLV, MTS, WEBM |
| Refresh Rate (Hz) | 60 | 60 |
| Contrast Ratio | - | 100000:1 Dynamic Static |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital | Dolby Digital |
| Speaker Output RMS | 20 W | 20 W |
| Supported Audio Formats | .wma, .wmv, .asf, .mp4, .mpg, .mpeg, .vro, .vob, .flv, .mkv, .flac, .mp2, .mp3 | USB: .wma, MP3, WAV, TS, FLAC |
| power features |
| Power Consumption | 120 W, 1 W (Standby) | 138 W, 0.5 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| RF Capable | Yes | Yes |
| Smart Remote | - | Yes |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | No | - |
| Supported App - Hotstar | Yes | - |
| Operating System | Android | Android |
| Screen Mirroring | Yes | - |
| RAM | 1.5GB | - |
| Storage Capacity | 8GB | 8GB |