| key specs |
| Display | 55.00-inch | 65.00-inch |
| Screen Type | QLED | LED |
| Dimensions | 1234.1 mm x 710.8 mm x 60.3 mm | 144.3 cm x 83.78 cm x 4.2 cm |
| Resolution Standard | Ultra-HD | 4K |
| OS | Tizen | Android |
| Smart TV | Yes | Yes |
| general |
| Brand | Samsung | iFFalcon |
| Model | 55 Inch QLED Ultra HD (4K) Smart TV (QA55QEF6AULXL) | 65 Inch LED Ultra HD (4K) Smart Android TV (65K71) |
| Model Name | QA55QEF6AULXL | 65K71 |
| Display Size | 55 inch | 65 inch |
| Screen Type | QLED | LED |
| Color | Grey | Black |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | Ultra-HD | 4K |
| Smart TV | Yes | Yes |
| Launch Year | 2025 | 2020 |
| Release date | - | August 6, 2020 |
| Series | - | K71 |
| dimensions |
| Width x Height x Depth (without stand) | 1234.1 mm x 710.8 mm x 60.3 mm | 144.3 cm x 83.78 cm x 4.2 cm |
| Weight (without stand) | 10.8 kg | 17.5Kg |
| Width x Height x Depth (with stand) | 1234.1 mm x 758 mm x 237 mm | 134.3 cm x 88.65 cm x 26.44 cm |
| Weight (with stand) | 11.1 kg | 17.7Kg |
| Stand Type | Tabletop | - |
| connectivity features |
| No of HDMI Port | 3 | 2 |
| No of USB Port | 1 | 1 |
| Wi-Fi Type | Wi-Fi 5 | - |
| Built In Wi-Fi | - | Yes |
| Ethernet (RJ45) | - | 1 |
| Headphone Jack | - | Yes |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Sound Features: Powerful 20 W Sound Output, Object Tracking Sound lite, Q-Symphony, Bluetooth Audio, Adaptive Sound | Dolby Atmos, DTS |
| Speaker Output RMS | 20 | 30W |
| Supported Audio Formats | MPEG, MPEG4, FLAC, OGG, WMA, wav, midi, ape, AIFF , ALAC | MP3, WMA, AAC, AC3, AC4 |
| Speaker Type | - | Box Speakers |
| Surround Sound | - | Yes |
| smart tv features |
| Processor | Q4 AI | Amlogic 64bit A55 |
| RAM | 2GB | 2GB |
| Storage Capacity | 8GB | 16GB |
| Supported App - Youtube | Yes | Yes |
| Supported App - Netflix | Yes | Yes |
| Supported App - Hotstar | Yes | Yes |
| Supported App - Amazon Prime Video | Yes | - |
| Operating System | Tizen | Android |
| Number of Cores | - | quad-core |
| Graphic Processor | - | Mali470 |
| Operating System Present | - | Android TV 9 Pie |
| Screen Mirroring | - | Yes |
| App Store Type | - | Google Play |
| power features |
| Power Consumption | 130W | 100W, 0.5W (Standby) |
| Other Power Features | AC 220-240V, 50-60Hz | Instant Power ON, ECO Energy Efficiency |
| video features |
| View Angle | 178 | 178 Degree |
| Aspect Ratio | 16:09 | 16:9 |
| Refresh Rate (Hz) | 50 | 60 |
| Supported Video Formats | AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS | H.265, H.264, MPEG2/4, VC1, VP9 |
| Brightness | - | 300 |
| Picture Engine | - | AI-Picture Engine |
| Digital Noise Filter | - | Yes |
| remote control features |
| Battery Type | AA | AAA |
| Smart Remote | - | Yes |
| RF Capable | - | Yes |