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High-definition digital decoding integrated servic

GEFFEN high-definition digital decoding integrated service system is a comprehensive equipment focusing on decoding on the wall in the field of video surveillance, equipped with embedded linux system to ensure the stable operation of the system, and adopts hardware modular design, which greatly reduces the impact of bandwidth on the system.

       It can realize the functions of decoding, encoding, splicing, and segmentation in the large-scale and super-large digital security monitoring system, and provide one-stop solutions such as decoding on the wall and multi-signal input coding for the largest program solution of the big data digital monitoring system of the project.

      ●Whole machine structure: The equipment adopts modular structure design, and one machine can be assembled by multiple modules  according to needs.

●Single-module motherboard: single card with 1 HDMI2.0 output, backward compatible with HDMI1.3 version.

● Equipment structure: multi-module card design, 1U standard chassis can be equipped with 4 module motherboards, 5U chassis can be equipped with up to 16 module motherboards, when there is demand, 10U and larger models can be customized, multi-machine can be cascaded, and the equipment is equipped with USB, RS485 and other standard interfaces.

1. Decoding:

● Support H.265 Main Profile Level 5.1, H.264 Baseline/Main/High Profile Level 5.0, MPEG4 SP L0~L3/ASP L0-L5, MJPEG/JPEG Baseline decoding.

● The maximum single port supports 16 splits.

● Single card support: 16 channels of IPC decoding on the wall at the same time.

● The whole machine is fully equipped and supports 64-channel 1080P simultaneous decoding and display.

● Single card decoding performance: 1 channel = 500W, 4 channels = 1080P, 9 channels = 720P, 16 channels = D1 video decoding.

● Decoding pixels: support 500W, 300W, 200W, 130W and other standard video decoding.

● Support PAL/NTSL and other standard formats.

● Support standard ONVIF IPC and mainstream brand access.

● Support RTSP direct video streaming.

● Support the overlay display of the OSD name and the characters of the decoding channel such as the IP address on the wall.

● Support network automatic real-time detection of whether the connection is disconnected.

● Support mainstream brands such as Hikvision, Dahua, Uniview, Xiongmai and other NVR/DVR preview decoding and video playback.

● The PC client supports partial visualization (4-20) real-time decoding, and synchronizes with the real-time display of video images on the monitoring.

2. Support external encoder input:

● Support external H.265 encoder HDMI signal access.


GEFFEN is specialized in processinghigh definition video signals for years. wehave developed and produced a series ofpro video devices, including signalconverter, multi-viewer, optical fiberconverter, signal distribution amplifiersignal generator and matrix switcher, etc.
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