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Q-See is proud to back all of our products with a conditional service warranty covering all
hardware for 12 months from the date of purchase. Additionally, our products also come with
a free exchange policy that covers all manufacturing defects for one month from the date of
purchase. Permanent upgrading service is provided for the software.
Liability Exclusions:
Any product malfunction or abnormalities in operation or damage caused by the following
reasons are not within the free service scope of our company:
1. Equipment damage caused by improper operation.
2. Improper equipment operation environment and conditions (e.g., improper power,
extreme environmental temperatures, humidity, lightning and sudden surges of
electricity).
3. Damage caused by acts of nature (e.g., earthquake, fire, etc).
4. Equipment damage caused by the maintenance of personnel not authorized by Q-See.
5. Product sold over 12 months ago.
In order to fulfill the terms of your warranty, you must complete the registration process after
purchasing our product. To do this, simply fill out the User’s Information Card on our website
at www.Q-See.com
Q-SEE PRODUCT WARRANTY
Parameter QT474 QT446 QT4332
COMPRESSION Compression
Format
Standard H.264 Baseline
VIDEO Video In Composite 1.0V
p-p/75Ω,
BNC x 4/
Composite 1.0V
p-p/75Ω,
BNC x 16/75Ω,
BNC x 8
Composite 1.0V
p-p/75Ω,
BNC x 32
Video Out COMPOSITE
1.0V p-p/75Ω,
BNC x 1, VGA
x 1
COMPOSITE
1.0V p-p/75Ω,
BNC x 1, VGA x
1 Loop Out x 2
COMPOSITE
1.0V p-p/75Ω,
BNC x 1, VGA x
1, HDMI x 1
VGA Resolution 1280x1024, 1024x768, 800x600 1920x1080
1280x1024,
1024x768,
800x600
Record
Resolution
NTSC: 352x240, 704x480
PAL: 352x288, 704x576
Display Frame
Rate
(per camera)
704x480 at 30FPS
Record Frame
Rate
(per camera)
NTSC: D1 7.5FPS CIF 30FPS
PAL: D1 6.25FPS CIF 25FPS
NTSC: D1 7.5FPS
CIF 30FPS
4CH D1 30FPS if
others CIF
PAL: D1 6.25FPS
CIF 25FPS
AUDIO Audio Input -8dB~ 22k,
RCA X2
-8dB~ 22k,
RCA X16
-8dB~ 22k,
RCA X16
Audio Output -8dB~92dB,
BNC X1
-8dB~92dB,
RCA X1
-8dB~92dB,
RCA X1
ALARM Alarm Input 0 NO or NC 16CH NO or NC 16CH
Alarm Output 0 1CH 4CH
STORAGE Record Mode Manual/Sensor/Timer/Motion Detection
Multi-Function Multiplex
INTERFACE Network
Interface
RJ45 (LAN, Internet)
Communication
Interface
RS485,
USB 2.0 x 2
(One for
Backup, One for
USB Mouse)
eSATA x2 RS485,
USB 2.0 x 2
(One for Backup, One for USB
Mouse)
CONTROLS PTZ Control Yes
Remote Control Yes
DISK INFO Disk Type SATA x 1 (up to
2TB)
SATA x 4 (up to
2TB)
SATA x 4 (up to
2TB)
OTHER INFO Voltage 12V5A 110/220
Optimal
Temperature
50°F to 104°F 10°C to 40°C
10% to 90% Humidity
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