新品
LG UM340E 50UM340E 50"
Designed for 24/7 operation, this 50-inch 4K display provides a commercial-grade panel with a slim bezel and 250 nits of brightness for clear signage and presentations. Its standout value lies in centralized remote management via LG ConnectedCare DMS and the included bundle of surge protector, HDMI, and ethernet cables for immediate deployment. This TV is best for IT administrators needing a reliable, network-controlled display for classrooms, retail, or corporate communication across multiple rooms.
Screen 50"
Resolution 4K
Panel LED
Refresh 120 Hz
12 综合评分
暂无零售商最新价格
概览
优缺点
优点
缺点
- Below average picture quality (2nd percentile)
- Below average smart (7th percentile)
- Below average audio (13th percentile)
- Below average hdr (13th percentile)
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 50" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | LED |
| Curved | No |
Picture Quality
| Brightness | 250 nits |
Gaming
| Refresh Rate | 120 Hz |
Connectivity
| Wi-Fi | ✓ |
| Ethernet | Yes |
| VESA Mount | 840x216 |
Power & Size
| Weight | 11.8 kg / 26.0 lbs |
竞品对比
| Spec | LG UM340E 50UM340E 50" | Samsung Neo QLED QN990F | Sony BRAVIA 8 K65XR80 | TCL QM8K Series 75QM8K | Hisense U8 Series 100U8QG | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 50 | 75 | 65 | 75 | 99.5 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | Mini-LED | OLED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | - | HDR10, HDR10+, HLG | HDR10, HLG, Dolby Vision | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | - | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | - | false | true | 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 |
|---|---|---|---|---|---|---|---|---|
| LG UM340E 50UM340E 50" | 13 | 12.9 | 6.5 | 60.9 | 17.1 | 22.1 | 49 | 2.4 |
| Samsung Neo QLED QN990F Compare | 84.3 | 99.8 | 93.5 | 88.3 | 99.5 | 99.9 | 99.6 | 83.6 |
| Sony BRAVIA 8 K65XR80 Compare | 87.8 | 90.8 | 92 | 78.3 | 91.8 | 92.7 | 87.1 | 69.9 |
| TCL QM8K Series 75QM8K Compare | 91.2 | 92.6 | 99 | 92.9 | 89.6 | 92.7 | 87.1 | 99.3 |
| Hisense U8 Series 100U8QG Compare | 91.2 | 98.4 | 95.9 | 94.7 | 94.7 | 86.1 | 75.4 | 98.8 |
| Roku Plus Series 55R6C7 Compare | 76.1 | 81.9 | 99.7 | 56.7 | 77.7 | 89 | 93.8 | 36 |
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。
