DVDO C2-1 User manual

Version: V1.0.1
DVDO-C2-1
PTZ Video Conference Camera
User Manual

DVDO-C2-1 PTZ Video Conference Camera User Manual DVDO
Table of Contents
1Safety Precautions ......................................................Error! Bookmark not defined.
2Package Contents ...................................................................................................... 1
3Quick Start.................................................................................................................. 1
4Product Information .................................................................................................... 2
4.1 Features ................................................................................................................................2
4.2 Product Specifications............................................................................................................2
4.3 Interfaces and Buttons ...........................................................................................................3
4.4 Dimensions ............................................................................................................................3
4.5 Remote Control......................................................................................................................4
4.6 RS-232 Interface....................................................................................................................5
4.7 Serial Communication Control................................................................................................6
5GUI Settings ............................................................................................................... 7
5.1 MENU....................................................................................................................................7
5.2EXPOSURE...........................................................................................................................7
5.3 COLOR..................................................................................................................................7
5.4 IMAGE ...................................................................................................................................8
5.5 P/T/Z......................................................................................................................................8
5.6 NOISE REDUCTION..............................................................................................................8
5.7 AUDIO ...................................................................................................................................8
5.8 SETUP...................................................................................................................................9
5.9 COMMUNICATION SETUP....................................................................................................9
5.10 RESTORE DEFAULT ..........................................................................................................9
6Network Function ..................................................................................................... 10
6.1 System Requirements..............................................................Error! Bookmark not defined.
6.2 Equipment Installation..........................................................................................................10
6.3 Internet Connection..............................................................................................................10
6.4 Camera Controlled by LAN...................................................................................................10
6.4.1 Setup IP Address ..................................................................................................................... 10
6.4.2 View / Access Camera............................................................................................................. 11

DVDO DVDO-C2-1 PTZ Video Conference Camera User Manual
6.5 Camera Controlled by WAN ................................................................................................. 11
6.5.1 Setup IP Controlled by Dynamic DNS ..................................................................................... 11
6.5.2 Dynamic DNS View Camera.................................................................................................... 11
6.5.3 VLC Stream Media Player Monitor ..........................................................................................12
6.6 Camera Parameter Setup.....................................................................................................12
6.6.1 Homepage Introduction ........................................................................................................... 12
6.6.2 Video Settings ..........................................................................................................................14
6.6.3 Image Settings ......................................................................................................................... 15
6.6.4 Audio Settings..........................................................................................................................15
6.6.5 System Settings ....................................................................................................................... 16
6.6.6 Network Settings......................................................................................................................16
6.6.7 Device Information ...................................................................................................................17
7Maintenance and Troubleshooting ........................................................................... 17

DVDO-C2-1 PTZ Video Conference Camera User Manual DVDO
1 Safety Precautions
Electrical Safety
Please install and operate this product in
accordance with all electrical safety standards.
Use Caution to Transport
Avoid stress, vibration or liquid damage in
transport, storage and installation.
Power Supply Polarity
This product uses a +12V power supply with
2A max electrical current. Power supply plug
polarity is shown below.
Installation Precautions
Do not hold the camera lens when carrying it.
Mechanical damage may be caused by
touching camera lens by hand. Do not use in
corrosive liquid, gas or solid environments to
avoid plastic cover damage.
Make sure there are no obstacles within
rotation range. Do not power on before
installation is completed.
Do Not Disassemble Camera
We are not responsible for any unauthorized
modification or dismantling.
Specific frequencies of electromagnetic fields
may affect camera image performance.
2 Package Contents
Please check that all supplied accessories are
included:
Name
Quantity
Camera
1
AC Power Adaptor
1
Power Cable
1
Remote Control
1
User Manual
1
Quality Card
1
3 Quick Start
1) Please check connections are correct before starting.

DVDO-C2-1 PTZ Video Conference Camera User Manual
DVDO
2) Connect the power adapter to the power
connector on the rear panel of the camera.
The power indicator on the front panel of
the camera will turn on.
3) After the camera is powered on, it will
initialize by moving to its limits, then
returning horizontally and vertically to the
middle position. The initialization is
complete when the motor stops running.
(Note: If preset 0 is saved, PTZ will move
to preset 0.)
4 Product Information
4.1 Features
Full Function USB Interface
Compatible with USB 3.0 and USB 2.0, full
function USB interface supports audio and
compressed video output, as well as UVC 1.5
protocol.
Full HD 1080p
Full HD CMOS sensor with 2.07 million pixels
for high-quality images up to 1920x1080.
12x Optical + 16x Digital Zoom
Powerful zoom allows close-up viewing.
Low Light Performance
2D / 3D noise reduction algorithms greatly
reduce image noise to keep images clean and
clear even under ultra-low lighting.
Remote Control
The camera can be controlled remotely
through the RS232 serial port.
H.264 Slice/SVC Encoding
Supports Slice/SVC encoding mode for video
conferencing and advanced USB applications.
Dual Stream
The first stream can provide YUY2, MJPEG, or
H.264, and the second stream supports H.264,
enabling host to reduce codec pressure.
Dual Power Supply
Supports DC IN 5V and DC IN 12V.
4.2 Product Specification
Name
USB Video Conference
Camera
Camera
Video System
1080p, 720p, 540p, 480p,
360p, 240p etc.
Sensor
1/2.7 inch, CMOS,
Effective Pixel: 2.07M
Scanning Mode Progressive
Lens
12x, f=3.5mm ~ 42.3mm,
F1.8 ~ F2.8
Digital Zoom 16x
Minimum
Illumination
0.5 Lux @ (F1.8, AGC ON)
Shutter 1/30s ~ 1/10000s
White Balance Auto, Indoor, Outdoor, One
Push, Manual, VAR
Backlight
Compensation
Supported
Digital Noise
Reduction
2D & 3D Digital Noise
Reduction
Signal Noise
Ratio
≥55dB
Horizontal Angle
of View
72.5° ~ 6.9°
Vertical Angle of
View
44.8° ~ 3.9°
Horizontal
Rotation Range
±170°
Vertical Rotation
Range
-30° ~ +90°
Pan Speed
Range
1.7° ~ 100°/s
Tilt Speed
Range
1.7° ~ 69.9°/s
H & V Flip Supported
Image Freeze Supported
Number of
Presets
255
Preset Accuracy 0.1°
IPC Video Features
Video
Compression
H.264 / H.265 / MJPEG
Video Stream First Stream,
Second Stream
First Stream
Resolution
1920x1080, 1280x720,
1024x576, 960x540,

DVDO DVDO-C2-1 PTZ Video Conference Camera User Manual
640x480, 640x360
Second Stream
Resolution
1280x720, 1024x576,
720x576 (50Hz support),
720x480 (60Hz support),
720x408, 640x360,
480x270, 320x240,
320x180
Video Bit Rate 32Kbps ~ 20480Kbps
Bit Rate Type Variable Rate, Fixed Rate
Frame Rate
50Hz: 1fps ~ 25fps,
60Hz: 1fps ~ 30fps
Audio
Compression
AAC
Audio Bit Rate
96Kbps, 128Kbps,
256Kbps
Protocols
TCP/IP, HTTP, RTSP,
RTMP, ONVIF, DHCP,
Multicast, etc.
USB Features
Operating
System
Windows 7, Windows 8,
Windows 10, Mac OS X,
Linux, Android
Color System /
Compression
MJPEG/YUY2/H.264
Video Format
YUY2 (ISOC) / H.264 AVC
/ H.264 SVC / MJPEG:
Max to 1080p@30fps
USB Audio Support
USB Video
Communication
Protocol
UVC 1.5
UVC PTZ Supported
Input / Output Interface
Network
Interface
1 x RJ45: 10/100M
Adaptive Ethernet Ports
USB Interface
1 x USB 3.0: Type B
Female Jack
Audio Interface 1-ch: 3.5mm Audio
Interface, Line In
Communication
Interface
1 x RS232 IN: 8pin Min
DIN, Max Distance: 30m,
Protocol:
VISCA/Pelco-D/Pelco-P
Power Jack JEITA type (DC IN 12V)
/ USB B type (DC IN 5V)
Physical Parameter
Input Voltage DC 12V / DC 5V
Current
Consumption
12V 1.0A (Max)
/ 5V 1.5A (Max)
Operating
Temperature
-10°C ~ 40°C
Storage
Temperature
-40°C ~ 60°C
Power
Consumption
12W (Max)
MTBF ＞30000h
Size 144 x 144 x 168 (mm)
Net Weight 1.17Kg
4.3 Interfaces and Buttons
Item
Name
1
Network Interface
2
USB 3.0 Interface
3
RS232 Interface
4
LINE IN Interface
5
DC 12V Interface
4.4 Dimensions

DVDO-C2-1 PTZ Video Conference Camera User Manual
DVDO
4.5 Remote Control
Key Description
1. Standby Key
Press this button to enter standby mode.
Press it again to enter normal mode.
Note: Power consumption in standby mode is
approximately half of normal mode
2. Number Key
To set preset or recall preset.
3. * Key
Used with other buttons.
4. Preset Key
Set preset: Store a preset position.
[SET PRESET] + Numeric button (0-9): Setting
a corresponding numeric key preset position.
5. HOME Key

DVDO DVDO-C2-1 PTZ Video Conference Camera User Manual
Confirm menu selection; Returns PTZ to the
middle position when pressed.
6. Return Key
Return to previous level menu.
7. Zoom Key
Slow Zoom: Zoom In [+] or Zoom Out [-] slowly
Fast Zoom: Zoom In [+] or Zoom Out [-] quickly
8. Left / Right Setting Key
Press with 1 button and 2 button to set the
direction of the Pan-Tilt.
Simultaneously press L/R Set + 1 [STD]:
Turns Pan-Tilt in same direction as the L/R
Set.
Simultaneously press L/R Set + 2 [REV]:
Turns Pan-Tilt in opposite direction as the
L/R Set.
9. Focus Key
Used for focus adjustment.
Press [AUTO] to adjust focus on the center of
the object automatically.
Press [MANUAL] to adjust focus on the center
of the object manually.
Use [FAR] to focus on distant object and
[NEAR] to focus on close object.
10. Selection Key
Press the button corresponding to the camera
to be operated with the remote controller.
11. # Key
Used with other buttons.
12. IR Remote Control Key
[*]+[
＃
]+[F1]: Address 1
[*]+[＃]+[F2]: Address 2
[*]+[＃]+[F3]: Address 3
[*]+[
＃
]+[F4]: Address 4
13. Reset Key
Used to erase a preset position.
[RESET] + Numeric button (0-9)
Or: [*] + [#] + [RESET] to erase all presets.
14. PTZ Control Key
Press arrow buttons to pan and tilt. Press
[HOME] button to return the camera to default
position.
15. Menu Key
Press to enter or exit OSD MENU.
16. Backlight Key
Press to enable or disable backlight
compensation.
NOTE:
Effective only in auto exposure mode.
Use when lighting behind subject darkens
the image. Backlight compensation will
improve the image, and can be canceled
by pressing [BACKLIGHT] button again.
17. PTZ Reset Key
Preset Pan/Tilt self-test.
18. Image Freezing Function
Press remote control key [F4] to freeze the
image. “Freeze” indication will appear on the
upper left corner of image for five seconds.
Press [F4] key again to return display to
normal, and “Unfreeze” indication will appear
for five seconds.
19. Shortcut Set
[*]+[
＃
]+[1]: OSD menu default English
[*]+[＃]+[3]: OSD menu default Chinese
[*]+[＃]+[4]: Display current IP address
[*]+[＃]+[6]: Recover default settings
[*]+[＃]+[8]: View camera version
[*]+[
＃
]+[9]: Invert the image
4.6 RS-232 Interface
No.
Function
1
DTR
2
DSR
3
TXD
4
GND
5
RXD
6
GND
7
IR OUT
8
NC
The correspondence between the camera and
Windows DB-9 pin:

DVDO-C2-1 PTZ Video Conference Camera User Manual
DVDO
Camera
Windows DB-9
1.DTR
1.CD
2.DSR
2.RXD
3.TXD
3.TXD
4.GND
4.DTR
5.RXD
5.GND
6.GND
6.DSR
7.IR OUT
7.RTS
8.NC
8.CTS
9.RI
The correspondence between the camera and
the Mini DIN pin:
Camera
Mini DIN
1.DTR
1.DTR
2.DSR
2.DSR
3.TXD
3.TXD
4.GND
4.GND
5.RXD
5.RXD
6.GND
6.GND
7.IR OUT
7.NC
8.NC
8.NC
4.7 Serial Communication Control
RS232 Communication Control
The camera is controlled via RS232. The
RS232 serial port parameters are as follows:
Baud rate: 2400/4800/9600/38400;
Starting Position: 1 bit
Data bits: 8 bits
Stop bits: 1 bit
Parity: None
After powering on, the camera goes to the
upper right limit and then back to the middle
position. The zoom lens is pulled to the
farthest position, auto focus, and the aperture
is adjusted to the default value. If the camera
has preset 0 saved, the camera will be set to
position 0 after the initialization is completed.
At this point, the user can use the serial port
command to control the camera.
Protocols
The serial port of the camera follows the
VISCA/Pelco-D/Pelco-P standard protocol. If
secondary development is required, the
camera can be controlled according to the
standard protocol.
For a detailed list of VISCA/Pelco-D/Pelco-P
protocols, please contact the manufacturer.