SUPERSONIC INC. SC-2812
A built-in rechargeable battery and RF antenna input make this 12-inch HD LED TV truly portable for off-grid use, though its 300:1 contrast ratio and 500-nit peak brightness are basic. The integrated tilting kickstand and USB-A media playback add practical flexibility for viewing downloaded content anywhere. This is best for campers or RV owners needing a compact, battery-powered screen for over-the-air broadcasts and casual media playback.
Resolution 1280x800
Panel LED
Refresh 60 Hz
25 综合评分
价格 US$59
概览
优缺点
优点
- Strong picture quality (86th percentile) 86th
缺点
- Below average display (1st percentile)
- Below average smart (9th percentile)
- Below average hdr (14th percentile)
- Below average connectivity (31st percentile)
实测数据
性能表现
规格参数
完整规格参数
Display
| Resolution | HD |
| Panel Type | LED |
| Backlight | LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 500 nits |
| Peak Brightness | 500 |
| Contrast Ratio | 300:1 |
| Color Gamut | 16.2 Million Colors |
HDR
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 8 |
| ALLM | No |
| Game Mode | No |
Audio
| Speaker Config | 2 |
| Wattage | 2 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Ports | 1 |
| USB Ports | 1 |
| Ethernet | No |
| Optical Audio | No |
Power & Size
| Energy Star | No |
| Weight | 1.3 kg / 2.9 lbs |
竞品对比
| Spec | SUPERSONIC INC. SC-2812 | LG QNED 65QNED82AUA | Sony BRAVIA 3 K43S30 | Samsung Q7F QN55Q7FAAFXZA | Roku Select Series 55R4C5 | TCL Q6-Series 55Q651G |
|---|---|---|---|---|---|---|
| Screen Size | - | 65 | 43 | 54.599998474121094 | 55 | 55 |
| Resolution | 1280x800 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K |
| Panel Type | LED | LED | LED | QLED | LED | QLED |
| Refresh Rate | 60 | 60 | 60 | 60 | 60 | 60 |
| Hdr | - | HDR10, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+ | HDR10+, HLG | HDR10, HDR10+, HLG, Dolby Vision |
| Smart Platform | - | webOS | Google TV | Tizen | Roku TV | Google TV |
| Dolby Vision | false | false | true | false | false | true |
| Dolby Atmos | false | true | true | false | false | true |
| Hdmi Version | - | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | HDR | Audio | Smart | 游戏 | Display | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| SUPERSONIC INC. SC-2812 | 14.3 | 31.4 | 8.7 | 43.8 | 1.3 | 30.9 | 42.4 | 86.3 |
| LG QNED 65QNED82AUA Compare | 64.3 | 83.5 | 90.5 | 52.4 | 71.6 | 63.1 | 83 | 84.6 |
| Sony BRAVIA 3 K43S30 Compare | 77.5 | 64.2 | 92.1 | 55.5 | 62.8 | 84.9 | 78 | 84.2 |
| Samsung Q7F QN55Q7FAAFXZA Compare | 71.7 | 60 | 93.6 | 55.5 | 73.6 | 72 | 83 | 72 |
| Roku Select Series 55R4C5 Compare | 85.5 | 60 | 99.8 | 57 | 67.5 | 75 | 98.4 | 36.7 |
| TCL Q6-Series 55Q651G Compare | 95.8 | 83.5 | 97.6 | 59.4 | 39.8 | 72 | 83 | 83.9 |
价格
性价比分析
最低 US$59
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
