| key specs |
| Display | 55.00-inch | 65.00-inch |
| Screen Type | QLED | OLED |
| Dimensions | 1225.3 mm x 705.7 mm x 90.8 mm | - |
| OS | Tizen | WebOS |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | Samsung | LG |
| Model | 55 Inch QLED Ultra HD (4K) TV (55Q8C) | 65 Inch OLED Ultra HD (4K) TV (OLED65B7T) |
| Model Name | 55Q8C | OLED65B7T |
| Display Size | 55 inch | 65 inch |
| Screen Type | QLED | OLED |
| Color | Black | Silver |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | Yes | No |
| Series | Q Series | - |
| Launch Year | 2017 | 2017 |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 1225.3 mm x 705.7 mm x 90.8 mm | - |
| Weight (without stand) | 20 kg | - |
| Width x Height x Depth (with stand) | 1225.3 mm x 790.2 mm x 300.8 mm | - |
| Weight (with stand) | 1380.0 x 833.0 x 185.0 mm, Package Weight | - |
| Stand Type | Real Stainless_Type U | - |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Quad-core | - |
| Operating System | Tizen | WebOS |
| connectivity features |
| No of HDMI Port | 4 | 4 |
| No of USB Port | 3 | 3 |
| Wi-Fi Type | WiFi Direct | - |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Digital Audio Output | Digital Audio Out Optical: 1 | 1 |
| Analog Audio Input | Yes | - |
| RF Connectivity Input | 1/1Common Use for Terrestrial/0 | - |
| Component In (RGB Cable) | Component In Y/Pb/Pr: 1 | - |
| Headphone Jack | - | 1 Phone Jack Type |
| audio features |
| Number of Speakers | 4 | 2 |
| Speaker Type | 4.2 Ch | - |
| Sound Technology | Dolby Digital Plus, DTS Codec | DTS Decoder, Dolby Digital Decoder |
| Speaker Output RMS | 60 W | 40 W |
| Surround Sound | - | Dolby Surround |
| Supported Audio Formats | - | AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
| power features |
| Power Consumption | 195 W | 130 W, 0.3 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| Smart Remote | Yes | - |
| RF Capable | Yes | Yes |
| video features |
| Contrast Ratio | 19264:01:00 Static | - |
| Picture Engine | Q Engine | - |
| Refresh Rate (Hz) | 200 | 60 |
| Aspect Ratio | - | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Cinema Zoom 1, Zoom |
| Supported Video Formats | - | DivX HD |