ARM Electronics JHD - Manual (Page 13)

JPEG2000 Stand alone DVR User Guide
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2-3-3 PTZ camera installation
Please connect the PTZ’s D+ to the DVR’s D+ , and D- to D-.
After the connection and the related setup is done, users are able to control the PTZ camera through the front
panel buttons.
2-3-4 Microphone and Speaker installation
[Audio input]
IN1~IN4: 4 audio inputs.
MIC to the audio input (IN1~IN4) to record audio.
[Audio output]
Connect a speaker to the audio output, DVR can play the audio
during the live view and playback.
2-4 HDD installation
[Steps]
1. Disassemble the bolts as illustrated.
2.HDD Installation
Please insert the first HDD as shown in ,insert the second HDD as
shown in .
1. Power off the DVR before HDD installation.
2. Suggested HDD spec & Brand: SATA HDD (Maxtor /Hitachi /
Seagate)
3. HDD storage 400GB (or above) is supported.
Tip: Use an Amplifier to obtain a better sound recording.