247Security mDVR512 Panduan Cepat - Halaman 5

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GPS MODULE (OPTIONAL)

The GPS Module is an external GPS receiver and is optional equipment. The module's cable measures 15 feet long

and uses a 9-pin female COM interface to connect to the DVR. The module has a magnetic base; however, it is

recommended that the module be secured to a surface through its screw holes. To ensure maximum functionality,

the GPS Module must be mounted in direct, unobstructed line-of-sight with the sky, such as the base of the

windshield.

3. CONNECTIONS AND ON-SITE PREPARATIONS

Rear view of an mDVR500 4-channel.

Port

9-pin COM interface for the optional GPS Module.

RS232 interface for auxiliary components and additional 5V power output

Two 100Mb/s RJ45 Ethernet ports, each with their own unique IP address. These ports are for

administrative access to the DVR from your laptop using the included crossover Ethernet cable. NOTE: IF

THIS IS A '09 MODEL 500 SERIES ONE LAN PORT WILL BE LOCATED ON THE BACK AND THE OTHER ON

THE FRONT OF THE DVR FOR EASIER ACCESS.

Four camera inputs one camera per interface. Each interface provides 12V DC power to each camera.

An mDVR 502 system will have only two inputs, whereas an mDVR 504 will be equipped with four.

Digital I/O interface is used for connecting the vehicle's electrical functions to the DVR.

Relay output for unique auxiliary functions, which are optional

Event Marker connector.

RS485 interface intended for a PTZ camera. This interface is not used for school bus applications.

Power input for 8V to 26V DC. Includes two #4-threaded screw holes for securing the power cable.

Wi-Fi feature for local wireless access (optional)

RF wireless modem for remote wireless access (optional)

247Security Inc. | 4400 North Point Parkway, Suite # 158, Alpharetta, GA 30022, USA | 1-866-693-7492 | www.247securityinc.com

Function

LAN 1: 192.168.1.100 LAN 2: 192.168.1.101