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
Panel 4K Portable TV On Wheels, Touch
smart platform Android TV
26 综合评分
价格 CA$757
Snapshot
优缺点
Pros
Cons
- Below average hdr (13th percentile)
- Below average audio (13th percentile)
- Below average connectivity (14th percentile)
- Below average gaming (17th percentile)
What owners think
The proof
性能表现
规格参数
完整规格参数
Display
| Size | 21.5" |
| Resolution | FHD |
| Panel Type | 4K Portable TV On Wheels, Touch |
| Backlight | 4K Portable TV On Wheels, Touch Screen Smart Monitor with Androi |
Smart TV
| Platform | Android TV |
Connectivity
| Wi-Fi | Wi-Fi |
Power & Size
| Weight | 18.0 kg / 39.6 lbs |
竞品对比
| Spec | Gavscient 2rrrt-960934 21.5" | Sony BRAVIA XR XR77A95L | Samsung Neo QLED QN800D | LG G5 Series OLED55G5WUA | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 77 | 75 | 55 | 75 | 75 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 4K |
| Panel Type | 4K Portable TV On Wheels, Touch | QD-OLED | MiniLED | OLED | QLED | MiniLED |
| Refresh Rate | - | 120 | 120 | 120 | 144 | 165 |
| Hdr | - | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+, HDR10, HLG | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart Platform | Android TV | Google TV | Tizen | webOS | Google TV | Google TV |
| 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 |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Gavscient 2rrrt-960934 21.5" | 12.6 | 13 | 19.9 | 16.6 | 61 | 13.6 | 46.9 | 35.6 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.2 | 90.2 | 86.3 | 98.5 | 83.6 | 82.1 | 96.4 |
| Samsung Neo QLED QN800D Compare | 84.6 | 97.5 | 97.5 | 88.2 | 99 | 99.6 | 99.6 | 84.9 |
| LG G5 Series OLED55G5WUA Compare | 91.2 | 86.5 | 82.6 | 99.2 | 89.9 | 98 | 88 | 92.2 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.5 | 93.4 | 88.3 | 89 | 88 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.5 | 95.8 | 95 | 36.5 | 96.7 | 94.5 | 98.5 |
Price
性价比分析
最低 CA$757
Amazon.ca 1 个报价 最低 CA$757
2026年5月27日 CA$757
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。
