| key specs |
| Display | 55.00-inch | 65.00-inch |
| Screen Type | QLED | LED |
| Dimensions | 1225.2 mm x 703.6 mm x 44.9 mm | 1455.2 mm x 840.9 mm x 63.5 mm |
| OS | Tizen | - |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | Samsung | LG |
| Model | 55 Inch QLED Ultra HD (4K) TV (55Q7F) | 65 Inch LED Ultra HD (4K) TV (65UJ752T) |
| Model Name | 55Q7F | 65UJ752T |
| Display Size | 55 inch | 65 inch |
| Screen Type | QLED | LED |
| Color | Black | Black |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | Q Series | - |
| Launch Year | 2017 | 2017 |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 1225.2 mm x 703.6 mm x 44.9 mm | 1455.2 mm x 840.9 mm x 63.5 mm |
| Weight (without stand) | 18 kg | 24 kg |
| Width x Height x Depth (with stand) | 1225.2 mm x 788.4 mm x 303.8 mm | 1455.2 mm x 898.1 mm x 312.4 mm |
| Weight (with stand) | 1420 x 819 x 170 mm, Package Weight | Weight In Carton: 33.1 kg, Minimum Depth Without Stand: 42.2 mm |
| Stand Type | Triad | - |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Quad-core | - |
| Operating System | Tizen | - |
| connectivity features |
| No of HDMI Port | 4 | 4 |
| No of USB Port | 3 | 2 |
| Wi-Fi Type | WiFi Direct | WiFi Direct |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | 1/1Common Use for Terrestrial/0 | 1 |
| Component In (RGB Cable) | Component In Y/Pb/Pr: 1 | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common |
| audio features |
| Number of Speakers | 4 | 2 |
| Sound Technology | Dolby Digital Plus, DTS Codec | Dolby Digital Decoder, DTS Decoder |
| Speaker Output RMS | 40 W | 20 W |
| Surround Sound | - | Ultra Surround |
| Supported Audio Formats | - | Audio Codec: AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
| power features |
| Power Consumption | 185 W | 90 W, 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| Smart Remote | Yes | Yes |
| RF Capable | Yes | Yes |
| video features |
| Contrast Ratio | Mega Contrast | - |
| Picture Engine | Q Engine | True 4K Engine |
| Supported Video Formats | 4K Ultra HD | - |
| Refresh Rate (Hz) | 200 | 60 |
| Aspect Ratio | - | 16:09 |