LG UH7N-M 75UH7N-M 75"
شاشة IPS بحجم 75 بوصة مع إضاءة خلفية Edge LED توفر سطوعًا يبلغ 700 nits وتغطية 95% من Rec. 709، مما يجعلها واضحة في البيئات المضيئة. يدعم نظام webOS المدمج وتقنيات SuperSign وCrestron إدارة المحتوى على مدار الساعة، مع شهادة IP5X للاعتمادية. هذه الشاشة مثالية للشركات والمتاجر التي تعرض محتوى رقميًا في الردهات أو الواجهات الزجاجية، حيث تكون الوضوح والمتانة أمرين أساسيين.
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لمحة سريعة
The 30-Second Version
The LG UH7N-M hits 700 nits and 95% Rec. 709, putting it in the 89th percentile for picture quality among commercial displays. It's built for 24/7 operation with IP5X dust certification and LG SuperSign support. But the 1200:1 contrast ratio, 20W speakers, and 13th percentile HDR make it a poor fit for home theater.
Pros & Cons
الإيجابيات
- 700 nits brightness lands in the 89th percentile for picture quality 89th
- 95% Rec. 709 coverage keeps brand colors accurate 74th
- 24/7 duty cycle and IP5X certification built for always-on use
- LG SuperSign and Crestron support for enterprise deployment
- 3x HDMI plus DisplayPort gives solid input flexibility
السلبيات
- 1200:1 contrast ratio is just average for an IPS panel
- 20W speakers land in the 34th percentile for audio
- 60Hz refresh rate limits motion-heavy content
- HDR support sits in the 13th percentile, basically an afterthought
- 35.7kg weight makes installation a two-person job
الأدلة
Performance
The 700 nits brightness is the number that matters most here. That's bright enough to fight off overhead fluorescents in a retail space or a sunlit corporate lobby, and it lands this panel in the 89th percentile for picture quality in our database. The 95% Rec. 709 coverage means colors look accurate for signage content, logos, and presentations. The 10-bit panel helps with smooth gradients, which matters when you're showing branded backgrounds or product photography.
The 1200:1 static contrast ratio is about average for an IPS edge-lit panel. Blacks won't be inky, and if you're in a dark room you'll notice some glow. But that's not the use case here. The 60Hz refresh rate and 8ms response time put gaming performance right at the 54th percentile, which is fine for a lobby display showing a sizzle reel but not something you'd want for fast-paced content. The 20W two-channel audio is a weak spot, landing in the 34th percentile. It's enough for basic announcements but you'll want external speakers for anything with real audio needs.
Specifications
Full Specifications
Display
| Size | 75" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Edge LED |
| Aspect Ratio | 16:9 |
Picture Quality
| Brightness | 700 nits |
| Contrast Ratio | 1200:1 |
| Color Gamut | 95% Rec. 709 |
| Color Depth | 10-bit |
HDR
| Dolby Vision | No |
Gaming
| Refresh Rate | 60 Hz |
| Response Time | 8 |
Smart TV
| Platform | webOS |
Audio
| Speaker Config | 2-Channel |
| Wattage | 20 |
| Dolby Atmos | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | ✓ |
| Ethernet | Yes |
| VESA Mount | 600x400 |
Power & Size
| Power | 160 |
| Energy Star | Yes |
| Weight | 35.7 kg / 78.7 lbs |
vs Competition
Against the Sony BRAVIA XR XR77A95L or the Samsung Neo QLED QN75QN990FFXZA, this LG gets smoked on contrast, HDR, and gaming. Those are consumer flagships with OLED and mini-LED tech, and they're built for home theater. But they also aren't rated for 24/7 operation, and they don't have SuperSign or Crestron baked in. The TCL QM8K and Hisense U8 are closer in spirit, bright panels with good color, but again they're consumer TVs without the commercial certifications. The Roku Pro Series is a budget play that doesn't compete on brightness or durability. For a corporate or retail deployment where uptime matters more than black levels, the LG's 700 nits and IP5X rating are the differentiators. For a living room, every one of those competitors is a better pick.
| Spec | LG UH7N-M 75UH7N-M 75" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 65U8QG | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 75 | 85 | 75 | 65 | 55 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | Mini-LED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 120 |
| 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 | webOS | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | false | false | true | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | HDR | Audio | Smart | الألعاب | Display | Connectivity | التقييم الاجتماعي | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG UH7N-M 75UH7N-M 75" | 12.4 | 32 | 26.9 | 52.7 | 73.6 | 63.8 | 9.5 | 16.9 | 88.6 |
| Samsung QN990F Compare | 82.6 | 99.8 | 93.1 | 88.2 | 99.5 | 99.9 | 99.6 | 13.3 | 84.1 |
| Sony BRAVIA 9 K85XR90 Compare | 86.5 | 97.3 | 91.4 | 77.9 | 94.5 | 92.9 | 87.4 | 12.7 | 78.4 |
| TCL QM8K Series 75QM8K Compare | 90.4 | 92.7 | 98.8 | 93.2 | 88.6 | 92.9 | 87.4 | 34.8 | 99.3 |
| Hisense U8 Series 65U8QG Compare | 90.4 | 97.6 | 95.7 | 96.3 | 83 | 86.2 | 75.6 | 37.5 | 99.4 |
| Roku Pro Series 55R8C5 Compare | 74.9 | 85.5 | 85.4 | 88.2 | 75.3 | 92.9 | 93.8 | 59 | 36 |
السعر
Value & Pricing
Pricing on this panel is all over the place. US listings range from USD 2,420 to USD 3,467, a spread of USD 1,047 across just two vendors. That's a huge gap, and it means you should absolutely shop around before pulling the trigger. The lower end of that range feels reasonable for a 75-inch commercial display with this brightness and reliability rating. The higher end starts to bump into territory where you could look at consumer flagships with better contrast and HDR, though those won't have the 24/7 rating or the signage software stack. If you're in Canada, the single CAD 4,777 listing is your only option, and that's a tougher pill to swallow.
اقرأ المزيد
Overview
The LG UH7N-M 75UH7N-M is a 75-inch 4K commercial display that hits 700 nits of brightness and covers 95% of the Rec. 709 color space. That puts its picture quality in the 89th percentile of our database, which is a standout for a signage panel. But this is not a living room TV, and the spec sheet makes that clear fast. You get a 60Hz panel, an 8ms response time, and a 1200:1 contrast ratio that's solid for a boardroom but underwhelming if you're thinking about movie nights.
What you're really paying for here is the commercial stuff. The 24/7 duty cycle, IP5X dust certification, LG SuperSign support, and Crestron integration are the headline features. This thing is built to run a menu board or a lobby display for years without blinking. The webOS smart platform is there, but it's the signage version, not the consumer experience you'd get on an LG OLED. And at 35.7kg, you'll want a proper mount and probably a second set of hands.
Common Questions
Q: Can I use this as a regular TV at home?
You can, but you'd be paying for features you won't use. The 60Hz panel and 8ms response time put gaming at the 54th percentile, and the 1200:1 contrast ratio means blacks will look gray in a dark room. The 20W speakers are also weak for home use. This is a commercial display first.
Q: How bright is 700 nits in a real-world setting?
700 nits is bright enough to stay readable in a sunlit lobby or under harsh retail lighting. It lands in the 89th percentile for picture quality in our database, which is a standout for signage. For comparison, many consumer TVs sit in the 300-500 nit range.
Q: Does the webOS platform work like the one on LG consumer TVs?
Not exactly. This runs the webOS SoC for signage, which is designed for content scheduling, remote management, and SuperSign integration. It's not the same app ecosystem you'd get on an LG OLED. Expect a more locked-down, deployment-focused experience.
Who Should Skip This
Skip this if you want a home theater display. The 1200:1 contrast ratio is average at best, HDR support sits in the 13th percentile, and the 20W speakers are a real letdown for movie watching. Gamers should also look elsewhere, the 60Hz refresh rate and 8ms response time put this at the 54th percentile for gaming, which is fine for signage but not for anything fast-paced. And if you're buying a single unit for a small office where it'll run 8 hours a day, you're paying a premium for 24/7 durability you don't need.
Verdict
The LG UH7N-M is a purpose-built tool, and it's good at its job. The 700 nits brightness and 95% Rec. 709 coverage mean your content will look sharp and accurate in bright commercial spaces. The 24/7 duty cycle and IP5X certification are the real value here, and they're things you won't find on a consumer TV. But the 1200:1 contrast ratio, weak 20W audio, and near-nonexistent HDR support mean this is not a panel for home entertainment. If you're outfitting a lobby, a boardroom, or a retail wall, this is a solid pick at the lower end of the US price range. If you're buying a TV for your house, keep scrolling.