https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Access Control Video Server

Access Control Video Server

ShenZhen Wiegand Industrial Co.,Ltd
Region: China
Update: 10/29/2010
Key Specifications
Using TCP/IP communication, this device can connect with any type of monitor and cameras(with BNC interface).Through the access control management software, it can realize real-time video monitoring and can generate real-time photos and video files which will be stored in the computer. Afterwards user can check those records the videoserver and camera captured.

One video server can connect with one camera. The photos and video files captuered are high quality and clear. The access control management software can support multi-pieces of video server operate at the same time

( support 10M or 10M/100M adaptive network interface)

WG503 Access Control Video Controller Specification:

Operation Voltage: 12V DC

Operation Current: <300 mA

Size: 147mm×106mm×42mm

Weight: 380g

Input Signal: One-way

Output Mode:TCP/IP

Compact size, easy to install

Built-in LCD screen displays , scroll IP settings, with the indicator

Visual display operating status

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions