| key specs |
| Display | 55.00-inch | 43.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1230.4x734.7x77.8mm | 964 mm x 571 mm x 70 mm |
| Resolution Standard | 4K | Full-HD |
| OS | Android | Linux |
| Smart TV | Yes | Yes |
| general |
| Brand | Nokia | Sony |
| Model | 55-inch 4K LED Smart Android TV (55TAUHDN) | 43 Inch LED Full HD TV (KLV-43W772E) |
| Release date | October 6, 2020 | - |
| Model Name | 55TAUHDN | KLV-43W772E |
| Display Size | 55 inch | 43 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| Resolution Standard | 4K | Full-HD |
| Smart TV | Yes | Yes |
| Launch Year | 2020 | 2017 |
| Curve TV | - | No |
| dimensions |
| Width x Height x Depth (without stand) | 1230.4x734.7x77.8mm | 964 mm x 571 mm x 70 mm |
| Width x Height x Depth (with stand) | 1230.4x804.2x229mm | 964 mm x 619 mm x 236 mm |
| Weight (with stand) | 14.5KG | Package Dimensions W x H x D: 1062 x 668 x 158 mm, Gross Package Weight: Approximately 14 kg, Stand Width: Approximately 620 mm, 100 x 200 mm |
| Weight (without stand) | - | 9.6 kg |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | CA 55 Quad Core Processor | - |
| Graphic Processor | Mali 470 Quad Core | - |
| RAM | 2GB | 4GB |
| Storage Capacity | 16GB | - |
| Supported App - Youtube | Yes | Yes |
| Supported App - Netflix | Yes | Yes |
| Supported App - Hotstar | Yes | - |
| Operating System Present | Yes | Yes |
| Operating System | Android | Linux |
| Screen Mirroring | Yes | Yes |
| App Store Type | Google Play | - |
| connectivity features |
| No of HDMI Port | 3 | 2 |
| No of USB Port | 2 | 2 |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | Yes | 1 |
| Headphone Jack | Yes | 1 Side Hybrid with Headphone Out, Audio Out and Subwoofer Out |
| Analog Audio Input | Yes | - |
| Wi-Fi Type | - | IEEE 802.11b/g/n |
| RF Connectivity Input | - | 1 Side |
| video features |
| Brightness | 420 nits | - |
| Contrast Ratio | 5000:1 (Static) | - |
| View Angle | 178 | - |
| Digital Noise Filter | 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 | 200 |
| audio features |
| Number of Speakers | 2 | 3 |
| Speaker Type | QuatroX Speakers | Front: Open Baffle Speaker, Sub Woofer: Bass Reflex Speaker |
| Sound Technology | Sound by Onkyo, Certified Home Theater - IMAX Enhanced, 6D Sound, Dolby Audio | Dolby Digital, Dolby Digital Plus, Dolby Pulse, DTS Digital Surround |
| Surround Sound | Certified Onkyo Surround Sound | S-Force Front Surround |
| Speaker Output RMS | 48W | 30 W |
| Supported Audio Formats | MP3, WMA, M4A, AAC, MP2, PCM, MPEG | - |
| power features |
| Power Consumption | 140 W, 0.5 W (Standby) | 93 W, 0.5 W (Standby) |
| remote control features |
| Smart Remote | Yes | - |
| RF Capable | Yes | Yes |
| Battery Type | AAA | - |
| Touch Remote | - | No |