Digital Watchdog DWC-HD421TIR User Manual

HD-SDI Indoor Dome Camera

DWC-HD421D

DWC-HD421TIR

ABOUT MANUAL

Before installing and using the camera, please read this manual carefully.
Be sure to keep it handy for future reference.

08062014

PRECAUTIONS

Do not open or modify.
Do not open the case except during maintenence and installation, for it may be dangerous and can
cause damages.
Do not put objects into the unit.
Keep metal objects and flammable substances from entering the camera.
It can cause fire, short-circuits, or other damages.
Be careful when handling the unit.
To prevent damages, do not drop the camera or subject it to shock or vibration.
Do not install near electric or magnetic fields.
Protect from humidity and dust.
Protect from high temperature.
Be careful when installing near the ceiling of kitchen or a boiler room, as the temperature may rise
to high levels.
Cleaning:
To remove dirt from the case, moisten a soft cloth with a soft detergent solution and wipe.
Mounting Surface:
The material of the mounting surface must be strong enough to support the camera.

FCC COMPLIANCE

This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful interference. when the equipment is operated in a residential environment. This equipment
generates, uses, and radiates radio frequency energy; and if it is not installed and used in accordance
with the instruction manual, it may cause harmful interference to radio communications.

WARNING: Changes or modifications are not expressly approved by the manufacturer.

2

TABLE OF CONTENTS

Introduction

Installation

Camera OSD Menu and Glossary

Troubleshooting

Warranty Information

Specifications

Features

Parts and Descriptions

Dimensions

Included Accessories

Easy Installations

Connecting to Monitors

Controling the camera’s OSD Remotely

Adjusting the Camera’s Lens

Adjusting the 3-Axis Gimbal

4

5

6

7

8-9

10

11

12

13

14-26

27

28-29

30-31

3

FEATURES*

Sony 1/2.8” CMOS Sensor
Highest Resolution 2.1 Megapixels
720P / 1080P Mode Selectable

3.5~16mm Auto-Focus Lens

4.5X Optical Zoom
Double Shutter WDR (Wide Dynamic Range) at 15fps
70ft Range IR with Intelligent Camera Sync [HD421TIR]
Electronic Day and Night [HD421D]
True Day and Night [HD421TIR]
AGC / BLC / AWB
3D DNR (3D Digital Noise Reduction)
Digital Zoom (0~112 level)
HME/ HLMSK (Highlight Masking Exposure)
Mirror & Image Flip
Programmable Privacy Zone (30) & Motion Detection
Dead Pixels Cancellation
12VDC Support Only
Secondary Video-BNC Output

4

PART & DESCRIPTIONS*

2

3

7

w/o IR

1

8

5

4

6

IR

1

Lens

2

Power input Connctor

12VDC Voltage

3

BNC (HD-SDI) + RS485

4

Bubble Dome

5

Upper Case

6

Camera Control Board

7

2nd Video Connector

8

Mounting Screws

5

DIMENSIONS IN MILLIMETERS (IN)*

Surface Mount

108(4.25”)

40.5(1.59”)

96.8(3.81”)

56.3(2.21”)

Top View

108(4.25”)

6

89

(3.5”)

INSIDE THE BOX*

Included with Snapit Indoor Dome Camera

1

User Manual

2

Mounting Template

3

2 Machine Screw and 2 Dry Wall Anchors

4

Secondary Video-BNC Cable

4

7

SURFACE MOUNT INSTALLATION INSTRUCTIONS*

1 2 3

Squeeze the sides of the
camera and separate the
camera module from the
dome cover.

4

Pull wires through and make
connections. Then, mount the
camera to the wall using the

Use the camera’s mounting
template or your camera to
mark the holes as required.

2 3

Adjust the camera lens
position by using the 3-Axis
Gimbal.

included machine screws.

8

Drill holes into the drywall and
insert the drywall mounts into
the holes.

Snap the dome cover over
the camera module.

WALL MOUNT INSTALLATION INSTRUCTIONS (optional)*

1 2 3

Check to see all parts are in
the box.

4 5

Attach the base of the camera
to the wall mount with the
smaller machine screws.

Use the mount to mark the
pilot holes are required. Drill
holes into the drywall and
insert the drywall mounts.

Adjust the camera lens, and
snap the dome cover over
the camera module.

Note: Mount sold separately.

Secure the wall mount to the
wall using the mounting
screws.

9

CONNECTING TO MONITORS*

Use the diagram below to connect the camera to a Monitor or CRT Monitor.

DC 12V

NO IRIR

Second Video Output

Monitor

300.0mm(11.8”)

Power Connection: 12VDC Voltage
All cameras are equipped with a second video output for on-site configuration.

CCTV Monitor

10