| key specs |
| Display | 43.00-inch | 49.00-inch |
| Screen Type | LED | LED |
| Dimensions | 959.8x62x556 | - |
| Resolution Standard | 4K | Full-HD |
| OS | Android Based | - |
| Smart TV | Yes | No |
| general |
| Brand | Haier | Koryo |
| Model | 43 Inch 4K HDR TV (LE43K6600UGA) | 49 Inch LED Full HD TV (KLE49EXFN83) |
| Release date | February 24, 2021 | - |
| Model Name | LE43K6600UGA | KLE49EXFN83 |
| Display Size | 43 inch | 49 inch |
| Screen Type | LED | LED |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| Resolution Standard | 4K | Full-HD |
| Smart TV | Yes | No |
| Series | K-series | - |
| Launch Year | 2021 | 2018 |
| Power Consumption Standby (W) | 0.5 | - |
| Color | - | Black |
| 3D | - | No |
| Curve TV | - | No |
| dimensions |
| Width x Height x Depth (without stand) | 959.8x62x556 | - |
| Weight (without stand) | 7.1 | - |
| Width x Height x Depth (with stand) | 959.8x231.1x617.7 | 81.1 cm x 63.4 cm x 17.4 cm |
| Weight (with stand) | 7.3 | 10.58 kg |
| connectivity features |
| No of HDMI Port | 4 | 3 |
| No of USB Port | 2 | 2 |
| Built In Wi-Fi | Yes | No |
| Wi-Fi Supported | Yes | - |
| Headphone Jack | Yes | Yes |
| RF Connectivity Input | Yes | RF Input (Terrestrial/Cable Input): 1/1 (Common Use for Terrestrial)/0 |
| RF Connectivity Input (No. of Ports) | 1 | - |
| Composite In (Audio Video Cable) | Yes | - |
| NFC Support | - | No |
| PC Audio In | - | Yes |
| PC D-sub | - | Yes |
| Analog Audio Input | - | Yes |
| Audio Out | - | Yes |
| Component In (RGB Cable) | - | Component Input (Y/Pb/Pr): 1 |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Stereo Speakers | Full Range Speaker, Tweeter |
| Sound Technology | - | Normal |
| Surround Sound | - | No |
| Speaker Output RMS | - | 16 W |
| remote control features |
| Smart Remote | Yes | - |
| Remote Control Connectivity Standard | Bluetooth | - |
| Touch Remote | - | No |
| RF Capable | - | Yes |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Operating System Present | Android 9.0 | - |
| Operating System | Android Based | - |
| App Store Type | Google Play | - |
| video features |
| Aspect Ratio | 16:9 | - |
| Picture And Picture (PAP) | - | No |
| Digital Noise Filter | - | 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 |
| Refresh Rate (Hz) | - | 100 |
| power features |
| Power Consumption | - | 100 W, 0.5 W (Standby) |