Real time 4-channel high-definition SDI video capture card Jiushi Electronic T120

Jiushi has launched a T120 four channel real-time high-definition SDI audio and video capture card to meet the needs of users in the video industry. It uses a PCI-E X4 slot and can simultaneously capture four high-definition SDI signals in real time. It supports up to 1920 x 1080p high-definition and has audio input. It is directly compatible with standard DirectShow software and comes with a complete SDK secondary development package.

Diagram: Nine channel T120 real-time high-definition SDI acquisition card with four channels

Please note:

1. The actual output frame rate is limited by the transmission bandwidth of the PCI Express interface and may be lower than the set value.

3Gbps -SDI

The Jiushi T120 4-channel SDI acquisition card fully supports SD/HD/3G-SDI and can embed 48 KHz, 8-channel audio data. The input format complies with SMPTE-259/274/296/372/424/425/292 standards. It can connect to any device with SDI interface, and each interface supports standard definition, high-definition, and even 3Gb/s SDI speed. SDI interface has been widely used in the field of broadcasting and television, digital transmission, supporting embedded audio, and transmitted through a 75 Ohms coaxial cable. This cable is widely used in the cable television industry, easy to purchase, and has an ultra long transmission distance. 1080p60 can transmit about 100m, and 1080i60 can transmit over 200m.

High bandwidth transmission

Using PCI Express x4 interface, there is no need to request bandwidth from the entire bus, providing higher transmission rate and quality. The actual transmission rate reaches 700MB/s, meeting the bandwidth requirements for 4-channel 3G-SDI synchronous acquisition.

High definition multi-channel acquisition scheme

The Nine Vision T120 single-chip card can achieve simultaneous acquisition of 4 SD/HD/3G-SDI signals, fully meeting the current market's multi-channel high-definition acquisition solutions. Compared with the combination of similar products, it effectively reduces costs and system power consumption, improves overall cost-effectiveness and system reliability.

high performance

High speed PCI Express x 4 interface, achieving a transmission bandwidth of 700MB/s, and adopting high-speed and high-capacity image caching technology, easily achieving higher transmission rates and quality; Color space conversion, image reversal, scaling, and de interlacing image processing are completed within FPGA, greatly reducing the burden on the CPU. The high-efficiency DMA transfer method further liberates the CPU's ability, allowing it to focus on user specified tasks.

Outstanding image quality

Real time high-quality capture can obtain full resolution high-definition uncompressed video capture, ensuring that the high-definition programs generated from high-definition material output completely retain the original image quality. True mirror capture, compressed videos without any loss or reduction in image quality, restoring colors more high-definition and realistic. With high-quality materials, your creativity can be fully unleashed.

Professional level video processing function

Color adjustment function, which can adjust the contrast, brightness, color saturation, hue of the picture Gamma; And can adjust the brightness and contrast of R, G, and B colors separately; Provide motion adaptive de interlacing effect, preventing trailing in motion images and making them clearer.

Industry leading low-power consumption

When the Jiushi T120 simultaneously collects 4 SD/HD/3G-SDI signals, the power consumption is only 8 watts, which is 1/2 of similar products

Super stability

All chips and capacitor components use imported high-quality components with an 8-layer board design, which has better signal quality than similar products. It can easily operate under full load for an extended period of time and can work continuously 24 hours a day without interruption.

Strong compatibility

Supports most domestic video conferencing software, video surveillance software, P2P capture software, live streaming software, such as AVCON video conferencing system from Shanghai Huaping, video conferencing from Shenzhen Weisu V2 Conference, NetEase, Redwood Tree and other well-known brand video software.

Provide secondary development kit SDK

Provide complete SDK development packages (C++, C #, VB) for users to quickly integrate into existing systems. It can be widely used in various fields such as online video live streaming, video conferencing, recording products, medical image processing, radar signal data acquisition, multi screen display, etc.

Hardware 'software upgrade'

Adopting a dedicated video processing engine for Jiushi, it has high flexibility and can be upgraded using firmware and driver upgrades without replacing hardware. It achieves the same hardware upgrade effect without the need to replace chips, greatly reducing maintenance costs and providing perfect service.

Application field

1. Educational courseware recording, multimedia recording, conference recording, video conferencing, remote education and training;

2. Large screen splicing, TV wall industry, virtual studio, virtual reality, industrial control, game consoles and other equipment;

3. Security X-ray machine, radar image signal, VDR recorder;

4. Medical X-ray machines, CT machines, gastrointestinal machines, etc;

This 9TV T120 4-channel real-time SDI capture card can be said to be one of the few multifunctional, multi-purpose, stable, and multi format capture video cards in the domestic market. It supports DirectShow application software to provide more choices for your capture and streaming. Welcome to inquire:. We will serve you wholeheartedly.

　　Related links:

　　T120-2D second-generation 4-channel SDI high-definition acquisition card