Installation

3. Alarm Connections

Connect the alarms to the SENSOR INPUT/OUTPUT on the unit. Relay output: COM+NC, COM+NO OR COM+NC+NO

Alarm input: A short-circuit between Alarm 1, Alarm 2, Alarm 3 or Alarm 4 and GND will be

recognized as an alarm (VOLTAGE FREE) .

NOTICE: Alarm input is RECOGNIZED as LOW when alarm signal is on a level with GND, and recognized as HIGH when alarm signal is FLOATING or 5V. Above is the internal circuit. Be aware there is a danger of damage, if the alarm input goes to a negative level or voltage higher than 5V. If exceeded this will invalidate the manufacturer’s warranty.

4. External Devices

RS-232C:Connect to PC to control DVRX remotely.

RS 485: On-Alarm connector block for control of PTZ cameras.

RJ-45 (ETHERNET): Connect to LAN, GPRS Modem or WAN.

5. Other External Devices

RELAY Output: Relay Output

SENSOR Input: SENSOR Input (Alarm connection)

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Stinger JPEG 2000 user manual Alarm Connections, Other External Devices, Relay Output Relay Output

JPEG 2000 specifications

Stinger JPEG 2000 is a powerful image compression technology that offers advanced solutions for high-quality image storage and transmission. Utilizing the principles of wavelet transformation, JPEG 2000 provides significant benefits over the traditional JPEG format, particularly in terms of image quality, compression efficiency, and flexibility.

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