LG PK640S Series PK640S 43"
The integrated webOS signage platform with RS-232 control and a 16/7 duty cycle makes this a purpose-built commercial display, not a consumer TV, despite its 4K resolution. Its slim design and built-in content management software simplify deployment for networked digital signage without external players. This display is best for corporate or hospitality venues needing a reliable, remotely manageable screen for lobby menus or meeting room schedules in controlled indoor lighting.
Screen 43"
Resolution 3840x2160
Panel LED
Refresh 60 Hz
HDR HDR10, HLG
smart platform webOS
hdmi version 2.0
37 综合评分
价格 MX$21,299
概览
优缺点
优点
缺点
- Below average picture quality (3rd percentile)
- Below average social proof (8th percentile)
- Below average smart (28th percentile)
- Below average audio (33rd percentile)
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 43" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 270 nits |
| Contrast Ratio | 1200:1 |
HDR
| HDR Formats | HDR10, HLG |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 8 |
| ALLM | No |
| Game Mode | No |
Smart TV
| Platform | webOS |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Ports | 2 |
| HDMI Version | 2 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | Yes |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 200x300 |
Power & Size
| Power | 80 |
| Weight | 6.1 kg / 13.4 lbs |
竞品对比
| Spec | LG PK640S Series PK640S 43" | Sony BRAVIA 9 K85XR90 | Samsung Neo QLED QN800D | TCL QM6K Series 55QM6K | Hisense U7 Series 65U75QG | Panasonic Z85AP Series TV-65Z85AP |
|---|---|---|---|---|---|---|
| Screen Size | 43 | 85 | 75 | 55 | 64.5 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 4K |
| Panel Type | LED | Mini-LED | Mini-LED | QLED | QLED | OLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 120 |
| Hdr | HDR10, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+, HDR10, HLG | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10+ Adaptive, HDR10, HLG, Dolby Vision IQ |
| Smart Platform | webOS | Google TV | Tizen | Google TV | Google TV | Fire TV |
| Dolby Vision | false | true | false | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.0 | 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 PK640S Series PK640S 43" | 62.7 | 33.3 | 28.4 | 39.9 | 62.2 | 51.7 | 7.9 | 2.7 |
| Sony BRAVIA 9 K85XR90 Compare | 76 | 96.6 | 91.8 | 78.6 | 94.1 | 93 | 87.9 | 79.1 |
| Samsung Neo QLED QN800D Compare | 84.7 | 97.5 | 97.5 | 88.2 | 99.4 | 99.6 | 99.5 | 85.1 |
| TCL QM6K Series 55QM6K Compare | 98.6 | 87.7 | 97.5 | 93.4 | 77.1 | 89 | 87.9 | 98.7 |
| Hisense U7 Series 65U75QG Compare | 91.2 | 93.4 | 95.8 | 95 | 36.6 | 96.7 | 87.9 | 97.8 |
| Panasonic Z85AP Series TV-65Z85AP Compare | 99 | 88.9 | 48.2 | 84.5 | 51.9 | 81.4 | 76.9 | 36 |
价格
性价比分析
最低 MX$21,299
Amazon.com.mx 1 个报价 最低 MX$21,299
我们自 2026年5月4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。
