Colorlight S2 LED Sending Card
The Colorlight S2 sending card takes a DVI video signal and sends LED display data through two Gigabit Ethernet ports. It accepts up to 1920 × 1200 input and controls approximately 1.31 million LED pixels. The specifications below apply to the V3.2 card.
Power connections and configuration
The V3.2 specification gives different supply voltages for the two power interfaces: DC 3.8–5.5 V at the four-pin Wafer VH2.54mm connector, and DC 12 V at the PCI-E 1X interface. Select the supply for the interface being used.
Dual USB connections support configuration and cascading. The audio input supports synchronized transmission over the Ethernet cable. Brightness and color-temperature adjustment and real-time configuration are supported. The card works with Colorlight receiving cards and supports peripherals such as multifunction cards and optical fiber transceivers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Video input | DVI |
| Maximum input resolution | 1920 × 1200 pixels |
| Frame rate | Standard 60 Hz; automatic adjustment supported |
| Ethernet outputs | 2 × Gigabit Ethernet |
| Total LED loading area | 1280 × 1024 pixels or equivalent area (approximately 1.31 million pixels) |
| Loading area per port | 1280 × 512 pixels or equivalent area |
| Maximum screen width or height | 2560 pixels, within the loading-area limit |
| Four-pin supply | Wafer VH2.54mm-4P: DC 3.8–5.5 V |
| PCI-E supply | PCI-E 1X: DC 12 V |
| Rated power consumption | 6 W |
| Dimensions | 135.16 × 101.93 mm |
| Weight | 100 g |
| Configuration | USB; real-time configuration supported |
| Cable distances listed in V3.2 | CAT5E: ≤140 m; CAT6: ≤170 m |
| Transmission mode | Gigabit Ethernet frame mode with CRC |
For fiber installations, the specification names optical transceivers as peripheral equipment but does not provide a numeric fiber-distance rating. Confirm the transceiver and optical link specifications for the intended route.
Frequently Asked Questions
What voltage does the Colorlight S2 V3.2 sending card require?
The four-pin Wafer VH2.54mm power connector requires DC 3.8–5.5 V. The PCI-E 1X interface is specified for DC 12 V. These are interface-specific requirements, not a single interchangeable voltage range.
How many pixels can the S2 sending card control?
Its two outputs together support 1280 × 1024 pixels or equivalent area, approximately 1.31 million pixels. Each port supports 1280 × 512 pixels or equivalent area. Maximum width or height is 2560 pixels within these limits.
Is 1920 × 1200 the S2 LED output capacity?
No. It is the maximum DVI input resolution listed in the V3.2 specification. The total LED loading area is approximately 1.31 million pixels.
Does this S2 card include the sending-box enclosure?
This listing is for the S2 sending card. Its V3.2 dimensions are 135.16 × 101.93 mm, with DC power requirements specified for its four-pin and PCI-E interfaces.
Can the S2 sending card replace an IT7 directly?
Check the existing system before replacing an IT7. Confirm the receiving cards, DVI source, power connection, mounting space and configuration requirements. The linked S2 specification does not establish an unconditional drop-in replacement.








Reviews
There are no reviews yet.