Gavscient 2rrrt-960934 21.5"
A 21.5-inch 1080p touchscreen on a silent 5-wheel base with 5-8 hours of battery life makes this a uniquely mobile entertainment hub, though its "4K" naming is misleading given the actual 1920x1080 resolution. The Android 12 OS with full Google Store access and ±90° screen rotation adds flexible app-based utility beyond a standard portable TV. This is best for apartment dwellers or remote workers who want a single, rollable screen for streaming, video calls, and light productivity across different rooms.
Screen 21.5"
Resolution 3840x2160
smart platform Android TV
22 综合评分
价格 €0
概览
优缺点
优点
缺点
- Below average hdr (14th percentile)
- Below average audio (15th percentile)
- Below average connectivity (17th percentile)
- Below average gaming (18th percentile)
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 21.5" |
| Resolution | 4K |
Smart TV
| Platform | Android TV |
Connectivity
| Wi-Fi | ✓ |
Power & Size
| Weight | 18.0 kg / 39.6 lbs |
竞品对比
| Spec | Gavscient 2rrrt-960934 21.5" | Sony BRAVIA 9 K85XR90 | Samsung Neo QLED QN75QN990FFXZA | Hisense U8 Series 100U8QG | TCL QM6K Series 55QM6K | LG OLED evo AI 4K G5 Series OLED97G5WUA |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 85 | 75 | 99.5 | 55 | 97 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | - | Mini-LED | QD-Mini-LED | Mini-LED | QLED | OLED |
| Refresh Rate | - | 120 | 120 | 165 | 144 | 120 |
| Hdr | - | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HDR10, HLG | HDR10, Dolby Vision, HLG |
| Smart Platform | Android TV | Google TV | Tizen | Google TV | Google TV | webOS |
| Dolby Vision | - | true | false | true | true | true |
| Dolby Atmos | - | true | true | true | true | true |
| Hdmi Version | - | 2.1 | 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 |
|---|---|---|---|---|---|---|---|---|
| Gavscient 2rrrt-960934 21.5" | 14.1 | 14.8 | 23 | 18.1 | 61.5 | 17.2 | 48 | 36.7 |
| Sony BRAVIA 9 K85XR90 Compare | 76.8 | 96.9 | 91.6 | 79.3 | 94.5 | 92.7 | 88.1 | 79.8 |
| Samsung Neo QLED QN75QN990FFXZA Compare | 85.1 | 99.5 | 84.7 | 88.3 | 99.6 | 99.9 | 99.9 | 85.3 |
| Hisense U8 Series 100U8QG Compare | 91.5 | 98.2 | 95.7 | 95.1 | 94.5 | 86 | 77 | 98.8 |
| TCL QM6K Series 55QM6K Compare | 98.8 | 88.1 | 97.5 | 93.4 | 77.8 | 88.9 | 88.1 | 98.7 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 97.1 | 99.9 | 77.6 | 88.3 | 98.8 | 83.9 | 77 | 96.4 |
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。
