LG 55 Inch OLED Ultra HD (4K) TV (OLED55B7T) vs Samsung 55 Inch LED Ultra HD TV (55QA55Q8) comparison
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| key specs |
| Display | 55.00-inch | 55.00-inch |
| Screen Type | OLED | LED |
| OS | WebOS | Tizen |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | Ultra-HD |
| general |
| Brand | LG | Samsung |
| Model | 55 Inch OLED Ultra HD (4K) TV (OLED55B7T) | 55 Inch LED Ultra HD TV (55QA55Q8) |
| Model Name | OLED55B7T | 55QA55Q8 |
| Display Size | 55 inch | 55 inch |
| Screen Type | OLED | LED |
| Color | Silver | Silver |
| 3D | No | - |
| Smart TV | Yes | Yes |
| Curve TV | No | - |
| Series | OLED | - |
| Launch Year | 2017 | - |
| Resolution Standard | 4K | Ultra-HD |
| Resolution (pixels) | 3840x2160 | - |
| connectivity features |
| No of HDMI Port | 4 | 4 |
| No of USB Port | 3 | 3 |
| Built In Wi-Fi | Yes | - |
| Ethernet (RJ45) | 1 | - |
| Headphone Jack | 1 Phone Jack Type | - |
| RF Connectivity Input | 1 | - |
| Analog Audio Input | - | Yes |
| audio features |
| Number of Speakers | 4 | - |
| Sound Technology | Dolby Digital Decoder, DTS Decoder, Dolby Atmos | - |
| Surround Sound | Dolby Surround | - |
| Speaker Output RMS | 40 W | - |
| Speaker Type | - | 4.2 Channel |
| power features |
| Power Consumption | 54 W, 0.3 W (Standby) | - |
| remote control features |
| Touch Remote | Yes | - |
| RF Capable | Yes | - |
| video features |
| Picture Engine | Video True 4K Engine: OLED Master Engine | - |
| Aspect Ratio | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom 1 | - |
| Refresh Rate (Hz) | 120 | 200 |
| Contrast Ratio | - | 19264:01 |
| smart tv features |
| Operating System | WebOS | Tizen |
| dimensions |
| Weight (without stand) | - | 20 kg |
| Weight (with stand) | - | 23.2 kg |