UHD Fine Pitch LED Display

Choose UHD1.2 or UHD1.5 when the screen must deliver high pixel density in a limited wall area; choose UHD2.0, UHD2.5 or UHD3.0 when the wall is larger and viewers sit farther away. The correct model is determined by target resolution, physical screen size and the nearest regular viewer - not by pixel pitch alone.

• Model range: UHD1.2, UHD1.5, UHD2.0, UHD2.5 and UHD3.0 use 1.25, 1.5, 2.0, 2.5 and 3.0 mm pitches.
• Practical rule: A smaller pitch reaches the same resolution in a smaller physical area, while a larger pitch needs a larger wall.

Using the 960 × 540 mm cabinet, a native 4K wall measures 4.80 × 2.70 m with UHD1.2, 5.76 × 3.24 m with UHD1.5, 7.68 × 4.32 m with UHD2.0, 9.60 × 5.40 m with UHD2.5, or 11.52 × 6.48 m with UHD3.0.

• Resolution basis: Native 4K means the complete wall reaches 3,840 × 2,160 pixels.
• Calculation basis: The dimensions are calculated from the datasheet module resolution, 240 × 270 mm module and 960 × 540 mm cabinet.

Yes. The UHD model table specifies 800 cd/m² for UHD1.2, UHD1.5, UHD2.5 and UHD3.0, and 600 cd/m² for UHD2.0. These adjustable indoor brightness levels are intended for controlled meeting rooms, monitoring rooms, studios, museums and commercial interiors.

• Lighting check: Measure ambient light and avoid placing the screen directly opposite uncontrolled sunlight.
• Comfort check: Indoor brightness should be calibrated for viewing comfort instead of being operated continuously at the highest setting.

UHD2.5 and UHD3.0 are specified at 7,680 Hz, while UHD1.2, UHD1.5 and UHD2.0 are specified at 3,840 Hz. A higher refresh rate generally gives more margin against scan lines and flicker during camera capture, but the final result also depends on camera shutter, frame rate, controller and brightness settings.

• 7,680 Hz models: UHD2.5 and UHD3.0.
• 3,840 Hz models: UHD1.2, UHD1.5 and UHD2.0.

The UHD series offers 960 × 540 × 42 mm and 480 × 270 × 42 mm 16:9 cabinets. The 960 × 540 × 42 mm cabinet weighs 11.5 kg, giving installers a thin structure for wall mounting, hanging or floor-standing systems.

• Depth: Both cabinet formats are 42 mm deep.
• Weight note: The 11.5 kg figure in the product material applies to the 960 × 540 × 42 mm cabinet.

Yes. The UHD series supports full front maintenance, so modules and service components can be accessed from the viewing side. Hidden internal cable routing also keeps the rear structure neat and reduces the need for a dedicated rear maintenance aisle.

• Installation benefit: Useful in conference rooms, lobbies and studios where wall depth is limited.
• Planning check: Allow safe front working clearance and verify the mounting structure before installation.

Yes. The UHD series supports an outer arc of 3°, allowing a shallow convex curve rather than only a completely flat wall. The curve must be planned through the cabinet layout and mounting structure so alignment remains accurate across the full display.

• Supported curve: Outer arc: 3°.
• Best use: Subtle curved presentation walls, command spaces, studios and architectural interiors.

UHD1.2 and UHD1.5 are specified at 160° horizontal and 160° vertical. UHD2.0, UHD2.5 and UHD3.0 are specified at 140° horizontal and 140° vertical. The model should be checked against the room width, audience positions and screen mounting height.

• 160° / 160°: UHD1.2 and UHD1.5.
• 140° / 140°: UHD2.0, UHD2.5 and UHD3.0.

Maximum and average power consumption are 470/156 W/m² for UHD1.2, 450/150 W/m² for UHD1.5, 470/156 W/m² for UHD2.0, and 420/140 W/m² for UHD2.5 and UHD3.0. Electrical design should use maximum power, while operating-cost estimates can use average power.

• Electrical planning: Size circuits, distribution and cooling from the maximum W/m² value.
• Energy estimate: Multiply average W/m² by screen area and expected daily operating hours.

Yes. The UHD series supports redundant power and signal paths to reduce the risk of a single path interrupting the display. This is particularly relevant to security monitoring, command centers, smart-city rooms and studios where screen availability affects daily operations.

• Design requirement: Redundancy must be included in the approved system design, not added only after installation.
• Scope check: Confirm power supplies, receiving cards, signal routing and controller architecture.

UHD intelligent modules store calibration data, LED panel information and module parameters. They also support faulty-LED detection, configuration loading, calibration-data backup and screen-status monitoring, helping technicians identify problems and restore settings more efficiently.

• Stored data: Calibration data, panel information and module parameters.
• Maintenance functions: Fault detection, configuration loading, backup and operating-status monitoring.

A UHD LED wall is usually the better choice when the project requires a seamless image, custom dimensions, a large 16:9 canvas or curved installation. An LCD video wall may remain practical when the display is smaller, standardized and visible panel seams are acceptable.

• Choose LED: For bezel-free dashboards, large presentation walls, flexible dimensions and a 3° outer arc.
• Choose LCD: For smaller standardized tiled walls where panel seams are not a critical issue.

Provide the required screen width and height, target resolution, closest viewing distance, content type, smallest text size, camera use, installation method, daily operating hours, available service access and redundancy requirement. These inputs determine the correct pixel pitch, cabinet layout, controller capacity and electrical design.

• Minimum technical inputs: Screen dimensions, target resolution, closest viewer and installation method.
• Operational inputs: Camera use, operating hours, maintenance access, redundancy and ambient lighting.