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The iiyama ProLite LH8665UHSB-B1 is an 86-inch vivid-bright 4K professional display designed for large-format retail signage, corporate communications, hospitality, education, public information and commercial AV installations. It combines an IPS panel, 800 cd/m² brightness, 4K UHD resolution and continuous 24/7 operation.
Built-in Android 11, iiSignage², iiControl, iiShare, Signal FailOver and EShare provide an integrated platform for content management, remote display control and wireless screen sharing.
The iiyama LH8665UHSB-B1 uses an 86-inch IPS panel with 800 cd/m² brightness, giving businesses a large, high-impact platform for advertising, digital information, brand messaging and promotional content.
Its large screen area is particularly useful in retail stores, large receptions, corporate environments, hospitality venues, education and public-facing spaces where content must remain visible from greater viewing distances.
Vivid-bright output helps digital signage remain visible in bright indoor spaces.
Designed for continuous commercial operation around the clock.
3840 × 2160 resolution provides detailed graphics, video and text.
Run compatible signage and business applications directly on the display.
Built-in content management supports remote signage updates and control.
Automatically switches to an available source if the primary signal is lost.
iiSignage² is iiyama's integrated digital signage content management platform. It allows messaging, advertising and other content to be managed remotely across compatible displays.
For organisations operating multiple screens or sites, this helps reduce the need to physically access every display when content changes.
FailOver automatically monitors the active source. If no signal is detected, the display can switch to another prioritised input.
This is valuable in customer-facing and mission-critical installations where blank screens can interrupt communication.
The LH8665UHSB-B1 includes Android 11, allowing compatible third-party applications and CMS platforms to run directly on the display.
Its embedded hardware combines an octa-core CPU, 4GB RAM and 32GB internal storage.
The iiyama ProLite LH8665UHSB-B1 is rated for 24 hours per day, seven days per week operation.
This makes it suitable for always-on retail signage, public information, corporate communications and other applications where the screen must remain available continuously.
The native 3840 × 2160 resolution at 60Hz provides four times the pixel count of Full HD.
This helps detailed imagery, promotional graphics, menus, wayfinding, dashboards and information content remain crisp across the large screen.
The LH8665UHSB-B1 provides 2 × HDMI 2.0, 1 × DisplayPort 1.2, 2 × USB 2.0, RJ45 LAN and RS-232C control.
Integrated Wi-Fi supports networked signage, while the built-in 2 × 10W speakers provide audio for compatible multimedia content.
Technical specifications for the 86-inch iiyama ProLite LH8665UHSB-B1 4K vivid-bright commercial display.
| Specification | iiyama ProLite LH8665UHSB-B1 |
|---|---|
| Display Characteristics | |
| Model | iiyama ProLite LH8665UHSB-B1 |
| Design | Thin bezel |
| Diagonal | 86" / 217cm |
| Panel | IPS, haze 1% |
| Native Resolution | 3840 × 2160 @ 60Hz - 8.3MP 4K UHD |
| Aspect Ratio | 16:9 |
| Panel Brightness | 800 cd/m² |
| Static Contrast | 1200:1 |
| Response Time | 8ms GTG |
| Viewing Angle | 178° horizontal / 178° vertical |
| Colour Support | 1.07 billion colours, 8-bit + FRC |
| Colour Gamut | NTSC 72% |
| Horizontal Sync | 28 - 160kHz |
| Viewable Area | 1895 × 1066mm |
| Bezel Width | 16mm sides, 16.25mm top and bottom |
| Pixel Pitch | 0.315mm |
| Bezel Colour | Black |
| Interfaces & Connectivity | |
| HDMI Inputs | 2 × HDMI 2.0, up to 3840 × 2160 @ 60Hz |
| DisplayPort Input | 1 × DisplayPort 1.2, up to 3840 × 2160 @ 60Hz |
| Monitor Control Input | 1 × RS-232C, 1 × RJ45 LAN |
| USB Ports | 2 × USB 2.0 |
| Audio Output | 1 × 3.5mm mini jack |
| Speakers | 2 × 10W |
| HDCP | 2.2 |
| Integrated Signage Features | |
| Operating System | Android 11 |
| Integrated Software | iiSignage², iiControl, iiShare, FailOver, EShare |
| Wi-Fi | Built-in 802.11ac |
| CPU | A73 × 4 + A53 × 4 |
| GPU | G52 MP8 |
| RAM | 4GB |
| Internal Storage | 32GB |
| Maximum Non-Stop Operation | 24/7 |
| Media Playback | Yes |
| Housing | Metal bezel |
| Mechanical | |
| Orientation | Landscape and portrait |
| Fanless Design | Yes |
| VESA Mounting | 600 × 400mm |
| Operating Temperature | 0°C - 40°C |
| Storage Temperature | -20°C - 60°C |
| MTBF | 50,000 hours, excluding backlight |
| Power | |
| Power Supply | Internal, AC 100 - 240V, 50/60Hz |
| Typical Power Consumption | 159W |
| Standby Power | 0.5W |
| Off Mode | 0.3W |
| Energy Efficiency Class | E |
| Dimensions & Weight | |
| Product Dimensions | 1927 × 1098.5 × 57mm |
| Box Dimensions | 2123 × 1247 × 225mm |
| Product Weight | 49kg |
| Boxed Weight | 64kg |
| EAN | 4948570123605 |
| Included Accessories | |
| Power Cable | 1.8m |
| HDMI Cable | 1.8m |
| RS-232C Cable | 1.8m |
| Remote Control | Included, batteries supplied |
| Guides | Quick start guide and safety guide |
| Other Accessories | Screw-hole stickers, cable-management clips and AC switch cover |
| Compliance | |
| Regulations | CE, TÜV-Bauart, RoHS, ErP, WEEE, REACH, UKCA |
The combination of an 86-inch display, 800 cd/m² brightness, 24/7 operation, Android 11 and portrait or landscape installation makes the LH8665UHSB-B1 well suited to large commercial signage projects.
Create high-impact promotions, campaigns and product advertising.
800 cd/m² output helps signage remain visible in bright indoor locations.
Display dashboards, company messaging, visitor content and announcements.
Show event information, promotions, menus and guest communications.
Use the 86-inch display for information, presentations and campus communications.
Continuous operation supports always-on commercial information applications.
The iiyama LH65 Series is available in a range of professional screen sizes, allowing businesses to standardise on the same 4K UHD, 800 cd/m² and 24/7 signage platform.
The 86-inch iiyama ProLite LH8665UHSB-B1 is the largest model in this ScreenMoove size selection and provides the greatest visual impact for large-format commercial signage.
For smaller installations or shorter viewing distances, compare the 43-inch, 55-inch, 65-inch and 75-inch versions.
The iiyama ProLite LH8665UHSB-B1 is an 86-inch 4K UHD professional digital signage display with 800 cd/m² brightness, Android 11 and 24/7 operation.
The display provides 800 cd/m² brightness, making it a vivid-bright professional signage display.
Yes. The LH8665UHSB-B1 is rated for 24/7 continuous operation.
It has a native 3840 × 2160 4K UHD resolution at 60Hz.
Yes. The display includes Android 11, 4GB RAM and 32GB internal storage.
The display includes iiSignage², iiControl, iiShare, FailOver and EShare.
Yes. The display supports landscape and portrait orientation.
The display includes 2 × HDMI 2.0, 1 × DisplayPort 1.2, 2 × USB 2.0, RJ45 LAN and RS-232C.
Yes. The display includes 2 × 10W built-in speakers.
The display uses a 600 × 400mm VESA mounting pattern.
Typical power consumption is 159W, with 0.5W standby and 0.3W off-mode consumption.
The display measures 1927 × 1098.5 × 57mm and weighs approximately 49kg.
ScreenMoove also offers the 43-inch iiyama LH4365UHSB-B1 , 55-inch iiyama LH5565UHSB-B1 , 65-inch iiyama LH6565UHSB-B1 and 75-inch iiyama LH7565UHSB-B1 .
The iiyama ProLite LH8665UHSB-B1 combines an 86-inch 4K IPS panel, 800 cd/m² brightness, 24/7 operation, Android 11, iiSignage², Signal FailOver, built-in Wi-Fi and portrait or landscape installation in a large-format professional digital signage display.
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