Q-See QSDT304C2 User manual

QSDT304C2
User’s Manual
Contact US:
Q-see Products
8015E.Crystal Dr
Anaheim, CA 92807
Website:
http://www.q-see.com
Customer Service:
Phone: [phone] x 538
Email:[e-mail]
Tech Support:
Phone: [phone] x 539
Email:[e-mail]
Fax:
714-998-3509
Rev 032109

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TABLE OF CONTENTS
FCC STATEMENT………………….………………………………….……3
1. INTRODUCTION.…………………………………..…………………....3
2. WHAT’S INCLUDED…..…………………………………………………3
3. MAIN FEATURES……………………………………..………………....3
4. BUTTONS ON RECEIVER………………….…………………………..4
5. SIDE PANEL………………….…………………………..………………5
6. CAMERA INSTALLATION………………….……………………………6
7. MENU…………………………………………………………………….. 7
8. TROUBLESHOOTING………………….…………………………..……8
9. TECHNICAL SPECIFICATIONS……………………………………….. 9
10. NOTES…………………………………………………………………. 10
Q-SEE PRODUCT WARRANTY………………….……………….…….. 10

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FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class A 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 commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
1 Introduction
This miniature size product adopts an advanced microwave and wireless transfer
technology developed and manufactured with 2.4GHz wireless digital receiving modules,
which has stable performance and a strong anti-interference function. This product can be
used with wireless cameras to record wireless camera signals.
2 What's included:
The following items should be included in the box. Please check that you have them all before
installation.
A Two receivers
B 1 power adapter for the receivers with 2 way power splitter cable.
C 2cameras with power adapters
D Two RCA cables
E stands of camera and receiver
F screws for camera mounting
3 Main features.
3.1 Supports up to 4 cameras simultaneously.
3.2 Digital 2.4G wireless modules.
3.3 Supports A/V output from receiver
3.4 Supports AE andAWB
3.5 Supports OSD (On Screen Display) screen-controlled operation
3.6 Supports 4 Channels displayed in order
3.7 Supports automatic channel switch
3.8 Transmission distance up to 100M (Tested in open air)
3.9 M-JPEG format Compression

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4 Buttons On Receiver
4.1 Mode switching Switch between quad mode and single channel mode
4.2 Pairing Pairing the cameras and receiver
4.3 Menu OSD menu display
4.4 Auto Scan Switching the channels automatically with set time interval
4.5 Right/CH2 Move to the Right / Switch to Channel 2
4.6 Up/CH1 Move Up / Switch to Channel 1
4.7 Manual ScanSwitching the channel manually
4.8 Down/Ch3: Move Down / Switch to Channel 3
4.9 Left/CH4 Move to the Left / Switch to Channel 4
4.10 SMA antenna SMA antenna plug in
4.11 Power LED Red Light when power on

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5Side panel
5.1 A/v output
5.2 Power input (DC 9V)

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6Camera Installation
6.1 Camera stand mounting screw (for ceiling mount)
6.2 Power in cable (DC 5V input)
6.3 Pairing button
6.4 SMA antenna plug
6.5 Camera stand mounting screw (for desk top mount)
6.6 Microphone

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7Menu
Enter the Menu option to setup the main feature of this product.
Through Right/Left button can adjust parameters, and through Up/Down button can
select the features to set.
7.1 Resolution (High / Low) : When set to low, the image is not as clear, but it
displays more frames per second. When set to high, the image will be clearer, but
it displays fewer frames per second.
7.2 SCAN TIME：This option sets the time interval between cameras when
switching channels automatically.OFF，Scan is inactive. When on options are: 5
seconds to 20 seconds between cameras.
7.3 AUDIO VOL:Adjust the volume of the audio from 0 to 20. Use the Left/right button
to reduce/increase the volume.
7.4 BRIGHTNESS: Adjust the brightness of images, range of brightness is from 0 to 5,
use the Left/right button to adjust it.
7.5 PAIR: Use this option to pair the cameras with specific channels, press the Pair
button, use the Right/Left button to choose the channel; one channel can only pair
with one camera. After selecting the specific channel and pressing the pair button
again the window below will appear:
Press the Pair the button on corresponding camera and wait for a while, the
monitor connected to the receiver will display the images from the cameras
that have been matched. Pairing succeeded.

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7.6 TV OUT: This option allows you to select the video format (NTSC/PAL) for video
output resources. In the United States we use NTSC format.
7.7 Channel selection buttons
You may select channels by using the corresponding buttons on the receiver to
manually choose channel.
Channel 1：Up
Channel 2：Right
Channel 3：Down
Channel 4：Left；
Circulation Button：Monitor screen circulates the image from Channel 1 to
Channel4 then back to Channel1. The receiver will skip the channels that do not
have cameras assigned to them.
8Troubleshooting
Symptom
Remedy
The power does not
turn on.
Check that the AC power cord is connected securely.
(In case of power failure) Check the breaker.
No image display on
monitor
Check if Monitor is on and video format (NTSC / PAL)
is correct.
Check monitor’s video cable and connections.
Confirm that the camera has power.
There is no sound. Check if the audio cable is well connected to monitor.
Interruption in
Image and Sound
If there is a microwave oven close by, turn the microwave oven
off.
You may have other units that run on the 2.4GHz signal. Move
their base away from both the transmitter and/or the receiver
Your home may have a metal frame that reduces the range of the
unit.
Poor Reception
Quality
Move the Cameras and/or the receiver around to see it reception
improves.
Try resetting Pairing between camera and receiver

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9Technical specifications

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10 Notes
10.1 This product can be damaged by pressure or impact.
10.2 Any repair of this product should only be done by Professionals.
10.3 This product should only be opened by Professionals.