The ETCO 4 eyes blinder control board is the main driver card for 4x100W COB audience blinder lights. It runs on DC 24–36V and controls all four COB chips. It comes with a separate display panel that has a 4-digit LED screen, four push buttons and a ribbon cable. Delivery is available across Pakistan.
✅ Main driver card for 4x100W COB blinders
✅ DC 24–36V input
✅ 4-digit 7-segment LED display
✅ 4 push buttons for address and mode
✅ Dual PCB: main board plus display panel with ribbon cable
✅ In stock in Lahore – delivery all over Pakistan
Technical Parameters
Parameter Value
Product Type COB blinder control / driver board
Input Voltage DC 24–36V
Channels 4 (one per COB chip)
Display 4-digit 7-segment LED (YS-013B panel)
Controls 4 tactile push buttons
Board Type Dual PCB (main driver board + display panel)
Connection Ribbon cable between boards, screw terminal for power
Compatible With 4 eyes (4x100W) COB audience blinder lights
Application Stage, wedding, concert and club blinder lights
The 4 eyes blinder control board from ETCO is the main driver card for 4x100W COB audience blinder lights. It runs on DC 24–36V from the power supply and controls each of the four COB chips. A separate display panel with a 4-digit LED screen and four buttons lets you set the address and mode. As a result, the light responds smoothly to your lighting desk or runs on its own in auto mode.
Moreover, the two boards connect with a flat ribbon cable, so you can mount the display on the front panel easily. In addition, strong driver chips and large capacitors keep the brightness stable. Therefore, it is the right part when your blinder shows an error, does not respond or a chip stays off. We keep this spare part in stock in Lahore and deliver all over Pakistan.
What is a 4 eyes blinder control board?
It is the brain of a 4-head COB light. It drives the chips and reads the menu buttons and the DMX signal.
How do I know my blinder card is faulty?
First, check if the display stays blank while the power supply works. Also, see if one or more chips stay off even though they test fine. Burnt parts or a loose ribbon cable are other common signs.
Will this card fit a 2 eyes light?
It suits 4-head models with four COB channels. However, some 2-head lights use a similar board, so please compare the connectors and display with your old card before you order.
What is the price of a 4 eyes blinder control board in Pakistan?
Please contact ETCO on WhatsApp for the latest price. We also give special rates on bulk orders.
Where can I buy COB blinder parts in Pakistan?
You can order them online from etco.pk or visit our shop in Lahore. We also sell the 500W blinder supply and 100W COB chips.
No technical parameters added for this product yet.
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