| key specs | 
| Display | 43.00-inch | 49.00-inch | 
| Screen Type | LED | LED | 
| Dimensions | 962.5x587.5x99.1mm | - | 
| OS | Android Based | - | 
| Smart TV | Yes | No | 
| Resolution Standard | 4K | Full-HD | 
| general | 
| Brand | Nokia | Koryo | 
| Model | 43 Inch Ultra HD TV (4K) | 49 Inch LED Full HD TV (KLE49EXFN83) | 
| Release date | June 4, 2020 | - | 
| Model Name | 43CAUHDN | KLE49EXFN83 | 
| Display Size | 43 inch | 49 inch | 
| Screen Type | LED | LED | 
| Color | Black | Black | 
| 3D | No | No | 
| Smart TV | Yes | No | 
| Curve TV | No | No | 
| Launch Year | 2020 | 2018 | 
| Resolution Standard | 4K | Full-HD | 
| Resolution (pixels) | - | 1920x1080 | 
| dimensions | 
| Width x Height x Depth (without stand) | 962.5x587.5x99.1mm | - | 
| Weight (without stand) | 9.3 | - | 
| Weight (with stand) | 9.4 | 10.58 kg | 
| Stand Type | Ribbon Pedestal | - | 
| Width x Height x Depth (with stand) | - | 81.1 cm x 63.4 cm x 17.4 cm | 
| smart tv features | 
| Number of Cores | quad-core | - | 
| Graphic Processor | Mali 450 | - | 
| Supported App - Youtube | Yes | - | 
| Supported App - Netflix | Yes | - | 
| Supported App - Hotstar | Yes | - | 
| Operating System Present | Yes | - | 
| Operating System | Android Based | - | 
| Screen Mirroring | Yes | - | 
| App Store Type | Google Play Store | - | 
| RAM | 2.25GB | - | 
| Storage Capacity | 16GB | - | 
| connectivity features | 
| No of HDMI Port | 3 | 3 | 
| No of USB Port | 2 | 2 | 
| Built In Wi-Fi | Yes | No | 
| Ethernet (RJ45) | 1 | - | 
| NFC Support | No | No | 
| Headphone Jack | No | Yes | 
| Digital Audio Output | Yes | - | 
| Analog Audio Input | Yes | Yes | 
| RF Connectivity Input | Yes | RF Input (Terrestrial/Cable Input): 1/1 (Common Use for Terrestrial)/0 | 
| PC Audio In | - | Yes | 
| PC D-sub | - | Yes | 
| Audio Out | - | Yes | 
| Component In (RGB Cable) | - | Component Input (Y/Pb/Pr): 1 | 
| video features | 
| Brightness | 300 nits | - | 
| Contrast Ratio | 1100:1 (Static) | - | 
| Picture And Picture (PAP) | No | No | 
| View Angle | 178 Degree | - | 
| Digital Noise Filter | Yes | Yes | 
| Aspect Ratio | 16:9 | - | 
| Supported Video Formats | MPG, AVI, TS, MOV, MKV, DAT, MP4, VOB, RM, RMVB | 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) | 60 | 100 | 
| audio features | 
| Number of Speakers | 2 | 2 | 
| Speaker Type | Box | Full Range Speaker, Tweeter | 
| Sound Technology | Sound by JBL, Dolby Audio, DTS Trusurround | Normal | 
| Surround Sound | DTS Trusurround | No | 
| Speaker Output RMS | 24 W | 16 W | 
| Supported Audio Formats | MP3, WMA, M4A, AAC, MP2, PCM, MPEG | - | 
| power features | 
| Power Consumption | 120 W, 0.5 W (Standby) | 100 W, 0.5 W (Standby) | 
| remote control features | 
| Touch Remote | No | No | 
| Smart Remote | No | - | 
| RF Capable | No | Yes | 
| Remote Charger | No | - | 
| Battery Type | AAA | - |