- ページ 13

防犯カメラ Dahua 6C430ICのPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Dahua 6C430IC 16 ページ。 4 mp hdcvi ptz camera

ページを印刷する

4.1 Cable Requirements

The HDCVI PTZ requires the following minimum specifications for the coaxial cable used to transmit

video:

•

75 Ohm Resistance

•

Full-cable with copper conductor

•

95% knitted copper shield

Transmission distances

RG-59/U Coax

RG-6/U Coax

CAT 6 UTP

(balun required)

4.2 Preparing for Installation

The HDCVI PTZ camera comes with the 64FB Wall Mount, the installer must supply the following

hardware:

•

Four (4) bolts, washers or other fastening hardware to secure the wall mount to the installation

medium. The hardware must be capable of supporting eight (8) times the weight of the camera

and mount.

•

Appropriate tools to mount the camera to the wall.

4.3 Mounting the Camera to a Wall

1. Remove the camera, the mount accessories, and any hardware packages from the boxes.

2. Place the 64FB Wall Mount against the wall and mark the location of the center hole and the four

perimeter mounting holes.

3. Pre-drill the four perimeter holes as marked on the wall for the fasteners, using a drill bit that is no

wider than the fastener.

4. Drill a 50-mm (approximately 2 in.) center hole to route the cables, if necessary.

Transmission distance results verified by real-scene testing in Dahua's test laboratory. Actual transmission distances may

vary due to external influences, cable quality, and wiring structures.

depend on the type of coaxial cable used and the maximum video resolution:

720p:

500 m

(1640.42 ft)

1080p: 400 m

(1312.34 ft)

4 MP:

300 m

(984.25 ft)

720p:

800 m

(2624.67 ft)

1080p: 600 m

(1968.50 ft)

4 MP:

600 m

(1968.50 ft)

720p:

380 m

(1246.72 ft)

1080p: 380 m

(1246.72 ft)

4 MP:

200 m

(656.17 ft)