| key specs |
| Display | 49.00-inch | 40.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1102 mm x 678 mm x 93 mm | 924 mm x 550 mm x 65 mm |
| OS | Android | - |
| Smart TV | Yes | No |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | BPL | Sony |
| Model | 49 Inch LED Ultra HD (4K) TV (STELLER 123E36S4C) | 40 Inch LCD Full HD TV (KLV-40R352E) |
| Model Name | STELLER BPL123E36S4C | KLV-40R352E |
| Display Size | 49 inch | 40 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | Yes | No |
| Curve TV | No | No |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| Launch Year | - | 2017 |
| dimensions |
| Width x Height x Depth (without stand) | 1102 mm x 678 mm x 93 mm | 924 mm x 550 mm x 65 mm |
| Weight (without stand) | 12.1 kg | 6.5 kg |
| Width x Height x Depth (with stand) | 1102 mm x 730 mm x 260 mm | 924 mm x 568 mm x 183 mm |
| Weight (with stand) | VESA Wall Mount Dimensions (Horizontal/Vertical): 200 x 200 mm | Package Dimensions W x H x D: 1077 x 637 x 154 mm, Package Weight: 10.0 kg, Stand Width: 579 mm |
| Stand Type | Tabletop | - |
| connectivity features |
| No of HDMI Port | 3 | 2 |
| No of USB Port | 2 | 1 |
| Wi-Fi Type | IEEE 802.11 b, g, n, ac | - |
| Built In Wi-Fi | Yes | No |
| Ethernet (RJ45) | 1 | - |
| Headphone Jack | Yes | 1 Rear/Hybrid with Headphone and Subwoofer Out |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | RF Input: 1 | RF Terrestrial/Cable Connection Input: 1 Rear |
| video features |
| Brightness | 450 nits | - |
| View Angle | 178 degree | - |
| Digital Noise Filter | Yes | - |
| Supported Video Formats | .avi, .wmv, .asf, .mp4, .mov, .3gp, .mkv, .mpg, .mpeg, .vob, .rm, .webm, .vro, .ogm, .flv | - |
| Refresh Rate (Hz) | 60 | 100 |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital | Dolby Digital, DTS 2.0, Digital Out |
| Speaker Output RMS | 20 W | 10 W |
| Supported Audio Formats | .wma, .wmv, .asf, .mp4, .mpg, .mpeg, .vro, .vob, .flv, .mkv, .flac, .mp2, .mp3 | - |
| Speaker Type | - | Open Baffle Speaker |
| power features |
| Power Consumption | 120 W, 1 W (Standby) | 51 W, 0.40 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| RF Capable | Yes | Yes |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | No | - |
| Supported App - Hotstar | Yes | - |
| Operating System | Android | - |
| Screen Mirroring | Yes | - |
| RAM | 1.5GB | - |
| Storage Capacity | 8GB | - |