| key specs |
| Display | 49.00-inch | 43.00-inch |
| Screen Type | LED | LED |
| Smart TV | No | Yes |
| Resolution Standard | Full-HD | 4K |
| Dimensions | - | 974 mm x 603 mm x 93 mm |
| OS | - | Android |
| general |
| Brand | Koryo | Vu |
| Model | 49 Inch LED Full HD TV (KLE49EXFN83) | 43 Inch LED Ultra HD (4K) TV (43SU128) |
| Model Name | KLE49EXFN83 | 43SU128 |
| Display Size | 49 inch | 43 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | No | Yes |
| Curve TV | No | No |
| Launch Year | 2018 | 2018 |
| Resolution Standard | Full-HD | 4K |
| Resolution (pixels) | 1920x1080 | 3840x2160 |
| Series | - | Official Android |
| connectivity features |
| No of HDMI Port | 3 | 3 |
| No of USB Port | 2 | 2 |
| Built In Wi-Fi | No | Yes |
| NFC Support | No | - |
| PC Audio In | Yes | - |
| PC D-sub | Yes | - |
| Headphone Jack | Yes | Yes |
| Analog Audio Input | Yes | - |
| Audio Out | Yes | - |
| RF Connectivity Input | RF Input (Terrestrial/Cable Input): 1/1 (Common Use for Terrestrial)/0 | RF Input: 1 |
| Component In (RGB Cable) | Component Input (Y/Pb/Pr): 1 | - |
| Wi-Fi Type | - | IEEE 802.11 b, g, n, ac |
| Ethernet (RJ45) | - | 1 |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Full Range Speaker, Tweeter | - |
| Sound Technology | Normal | Dolby Digital |
| Surround Sound | No | - |
| Speaker Output RMS | 16 W | 20 W |
| Supported Audio Formats | - | .wma, .wmv, .asf, .mp4, .mpg, .mpeg, .vro, .vob, .flv, .mkv, .flac, .mp2, .mp3 |
| power features |
| Power Consumption | 100 W, 0.5 W (Standby) | 100 W, 1 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| RF Capable | Yes | Yes |
| dimensions |
| Width x Height x Depth (with stand) | 81.1 cm x 63.4 cm x 17.4 cm | 974 mm x 650 mm x 220 mm |
| Weight (with stand) | 10.58 kg | VESA Wall Mount Dimensions Horizontal/Vertical: 200 x 200 mm |
| Width x Height x Depth (without stand) | - | 974 mm x 603 mm x 93 mm |
| Weight (without stand) | - | 9.66 kg |
| Stand Type | - | Tabletop |
| video features |
| Picture And Picture (PAP) | No | - |
| Digital Noise Filter | Yes | Yes |
| Supported Video Formats | MPEG1, MPEG2 PS, MPEG2 TS, AVCHD, MP4 Part 10, MP4 Part 2, AVI (XVID), AVI (Motion JPEG), WMV9, MKV, WEBM, WAV, MP3, WMA, JPEG | .avi, .wmv, .asf, .mp4, .mov, .3gp, .mkv, .mpg, .mpeg, .vob, .rm, .webm, .vro, .ogm, .flv |
| Refresh Rate (Hz) | 100 | 60 |
| Brightness | - | 450 nits |
| View Angle | - | 178 Degree |
| smart tv features |
| RAM | - | 2.5GB |
| Storage Capacity | - | 16GB |
| Operating System | - | Android |