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
23 综合评分
价格 £481
概览
优缺点
优点
缺点
- Below average hdr (14th percentile)
- Below average audio (16th percentile)
- Below average connectivity (18th percentile)
- Below average gaming (19th 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" | LG C5 OLED55C5PUA | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Samsung Neo QLED QN70F | Hisense U8 Series 65U8QG |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 55 | 85 | 75 | 75 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | - | OLED | Mini-LED | Mini-LED | Mini-LED | Mini-LED |
| Refresh Rate | - | 120 | 120 | 144 | 120 | 165 |
| Hdr | - | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | HDR10+ | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart Platform | Android TV | webOS | Google TV | Google TV | Tizen | Google TV |
| Dolby Vision | - | true | true | true | false | 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" | 14.3 | 16 | 25 | 18.7 | 61.3 | 17.8 | 47.3 | 36.7 |
| LG C5 OLED55C5PUA Compare | 83.6 | 94.2 | 90.5 | 99.2 | 88.2 | 98.7 | 94.6 | 88.2 |
| Sony BRAVIA 9 K85XR90 Compare | 77.5 | 97.2 | 92.1 | 80.2 | 94.6 | 93.1 | 88.7 | 79.8 |
| TCL QM8K Series 75QM8K Compare | 91.8 | 92.9 | 99.1 | 93.6 | 89.4 | 93.1 | 88.7 | 99.4 |
| Samsung Neo QLED QN70F Compare | 71.6 | 79.6 | 93.6 | 89 | 89.4 | 89.6 | 94.6 | 79.8 |
| Hisense U8 Series 65U8QG Compare | 91.8 | 97.4 | 95.9 | 96.5 | 84.4 | 86.9 | 77.6 | 99.5 |
价格
性价比分析
最低 £481
Amazon.co.uk 1 个报价 最低 £481
我们自 2026年5月30日 起追踪该产品的价格。数据增多后将显示图表。
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。
