ON-COB Series högupplöst COB LED-skärm för inomhusinstallation

ON-COB Series

High-resolution COB LED display for meeting rooms, showrooms and professional indoor environments

Indoor COB LED display

High image quality
at short viewing distances

ON-COB Series is a high-resolution LED display with flip-chip COB technology, developed for permanent indoor installations where image detail, consistent colour reproduction and operational reliability are particularly important.

The series combines a contrast ratio of 10,000:1 with 600 nits of brightness and a refresh rate of 3,840 Hz. This provides a clear and stable image for presentations, video, digital signage and other content in professional environments.

ON-COB is available in pixel pitches of 0.93, 1.25 and 1.56 mm. The panels have a 16:9 aspect ratio, making it easy to build Full HD, 4K or project-specific display formats for meeting rooms, showrooms, reception areas, retail environments and other corporate spaces.

Flexible COB solution from Trefyr

Developed for image quality, durability and flexible installation

ON-COB combines high-resolution COB technology with a protected display surface and modular 16:9 panels for installations designed to remain easy to use and maintain over time.

Sharp images at short viewing distances

Pixel pitches from 0.93 to 1.56 mm provide a high pixel density and clear reproduction of text, presentations, images and video, even when viewers are positioned close to the display.

Deep blacks and high contrast

The dark COB surface reduces reflections and contributes to deeper black levels. The 10,000:1 contrast ratio ensures that details remain clearly visible in both bright and dark image areas.

Durable and easy-to-maintain

COB technology protects the LED components against impact, dust and physical contact. The smooth surface is also easy to clean and well suited to meeting rooms and public environments.

Standard formats and custom solutions

The modular 16:9 panel format makes it easy to build Full HD and 4K displays. The display can also be adapted to wide, vertical or other project-specific formats.

Installation and service

Slim construction with front service access

CL V3 is designed for permanent indoor installations where the display needs to be mounted close to the wall while remaining accessible for future service.

LED modules and internal components can be accessed from the front of the display. This reduces the need for a separate service space behind the installation.

Wall-mounted

The display is installed on a customized structure directly against the wall. This creates a slim, permanent installation that remains easy to service from the front.

Recessed and custom formats

The display can be built in wide, vertical or asymmetrical formats and integrated into walls or interior structures. Front service access simplifies future maintenance.

Freestanding

The display is installed on a floor-standing structure when wall mounting is not possible. This provides a stable and flexible installation adapted to the space.

Ceiling-mounted or suspended

The display can be suspended from the ceiling or an existing rigging structure. This provides flexible placement while keeping the floor area beneath the display clear.

ON-COB Specifications

Optical

Pixel Pitch: 0.93mm | 1.25mm | 1.56mm
Type of LED: Flip-chip COB LED
Pixel resolution: 640×360 | 480×270 | 384×216
Brightness (nit): 600 nit
Grayscale (bit): 13 bit
Contrast ratio: 10 000:1
Viewing angle: 160° H | 160° W
Refresh rate (Hz): 3 840 Hz
Material: Die-cast aluminum
Dimensions: 600×337.5×39.5 mm
Weight: 4 kg / panel
Service: Front
IP rating: IP40/IP21
Control unit: NovaStar
Receiving card: NovaStar
Data connection: Ethernet
Power Consumption (max): 350W / sqm
Power Consumption (avg): 117W / sqm
CCC, CE, CB, ROHS, FCC, ETL, PSE, CQC
2 year
ON COB LED från Trefyr

Project information

Start your project

We can help you design custom solutions for LED video wall, display and screen rental or installation in any application. Whatever the size, complexity, or type of installation, we will find the solution that meets your needs.

Contact sales

Sebastian Brissman
Project Manager/Sales
Phone: +46 730-757733
Email: sales@trefyr.se

Sebastian Brissman, projektledare på Trefyr

Trefyr