Name: COB CV-PRO Series
Brand: Asia Vision

COB CV-PRO Series features advanced Chip-on-Board LED packaging with ultra-fine pixel pitch down to P0.9375mm. Common anode design delivers superior efficiency. Ideal for high-end conference rooms, command centers, home theaters, and exhibition halls. No-backshell ultra-light design enables seamless splicing.

Inquiry / 询价

Technical Specifications

Pixel Pitch	P0.9375 / P1.25 / P1.5625 / P1.875 (common anode)
Pixel Structure	COB 1R1G1B (Real & Virtual Pixel)
Pixel Density	1,137,778 / 640,000 / 490,600 / 284,444 dots/㎡
Module Size (W×H)	150×337.5mm
Backshell	No Backshell (Ultra-thin & Light)
Scanning Method	1/60 ~ 1/40
Refresh Rate	≥3840Hz
Brightness	800 cd/㎡
Supply Voltage	DC 4.2V
Driver IC	Constant Current Drive

COB CV-PRO Series specifications parameters dimensions

Key Features

🖥️

Ultra-HD COB with pixel density up to 1,137,778 dots/㎡ — perfect for close-range 4K/8K display in premium conference and command center environments.

🛡️

Chip-on-Board encapsulation protects LEDs from moisture, dust, ESD, and physical impact. Significantly lower dead pixel rate than traditional SMD at fine pitch.

⚡

No-backshell ultra-thin design with common anode technology. Supports front maintenance, dual system backup, and versatile installation methods.

Where the COB CV-PRO Is Specified

CV-PRO is built for rooms where people sit close to the wall and read detail: conference and board rooms, command and control positions, exhibition halls, and home cinema. The fine pitch and the sealed COB face are the two things that make it work in those rooms — one decides legibility at close range, the other decides how the surface behaves under room lighting.

It is not intended for outdoor use. Where the screen faces daylight or weather, the outdoor series in this range is the correct starting point.

Why the No-Backshell Design Matters

Removing the backshell reduces cabinet thickness and weight, which changes what the installation can do. A slimmer cabinet allows seamless splicing on a wall that would not carry a heavier screen, and it leaves more room for services behind the surface in a finished interior.

Front maintenance follows from the same design: a module can be replaced from the face of the wall, so a repair does not require the room behind the screen to be opened up.

Choosing the Pitch for a Room

Set the pitch from the nearest seat, not from the back of the room. In a boardroom that is the chair nearest the wall; in a control room it is the front desk. A finer pitch than the closest viewer needs spends budget on detail that is never seen, while a coarser one shows its structure to the people who matter most.

Questions Buyers Ask Before Ordering

How close can people sit?

That depends on the pitch chosen for the room. Send the seating layout and the nearest position, and we will confirm the pitch that keeps the image continuous at that distance.

Does it suit a 24/7 room?

For mission-critical rooms where the picture must not drop, the RH-PRO flagship adds full redundancy. CV-PRO is aimed at rooms where continuous operation is expected but a redundant signal path is not mandatory.

What should be confirmed before the order?

The nearest viewing distance, the measured room light level, the wall construction, and the service access method. We issue dimensioned drawings and a cut sheet for the room before production.

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