DVDO DVDO-C7-1 User manual

DVDO-C7-1
4K PTZ Camera
Version: V1.0.0
User Manual

Preface
This manual is to ensure that the user can use the product properly and avoid danger
while operating. Before using this product, please read the user manual carefully and
keep it for future reference.
Overview
This manual covers 4K PTZ camera operation
Graphic Symbols
Description of graphic symbols used in this manual
Symbols
Description
This symbol indicates that the words are clarification or
supplement to this article.
This symbol indicates that negligence of the instructions may
lead to mishandling that may cause injury or property damage.
This symbol indicates a risk that may result in damage to this
machine or documents.
Follow the instructions to avoid property damage.

Attention
This manual introduces functions, installations and operations for this product in
details. Please read this manual carefully before installation and use.
Precautions:
This product can only be used in the specified conditions in order to avoid any
damage to the camera:
1) Do not expose the product to rain or moisture.
2) To prevent the risk of electric shock, do not open the case. Installation and
maintenance should only be carried out by qualified technicians.
3) Do not use product beyond temperature, humidity or power supply specifications.
4) Please use a soft dry cloth to clean the camera. If the camera is very dirty, clean
it with diluted neutral detergent; do not use any type of solvents, which may
damage the surface.
Electrical Safety:
Installation and product use must strictly comply with local electrical safety standards.
Transportation:
Avoid any stress, vibration, or moisture during transportation, storage, installation and
operation
Installation:
1) Do not rotate the camera head violently, doing so may cause mechanical failure;
2) This product should be placed on a stable desktop or other horizontal surface. Do
not install the product obliquely, otherwise it may display inclined image;
3) Ensure there are no obstacles within rotation range of the holder.
4) Do not power on before completely installation.
Do Not Dismantle Camera：
We are not responsible for any unauthorized modification or dismantling.
Magnetic Interference
Electromagnetic fields at specific frequencies may affect the video image. This
product is Class A. It may cause radio interference in household application.
Appropriate measure is required.

0
Contents
Quick Start .........................................................................................................................1
1.1 Interface................................................................................................................1
1.2 Power-on Self-Test..................................................................................................1
1.2.1 Power on.......................................................................................................1
1.2.2 Self-Test ........................................................................................................2
1.3 Video Output .........................................................................................................2
1.3.1 Network Output.............................................................................................2
1.3.2 HDMI Output.................................................................................................2
1.3.3 USB3.0 Output...............................................................................................2
1.4 Bracket..................................................................................................................3
1.4.1 Steps of Wall Mount.......................................................................................3
1.4.2 Steps of Ceiling Mount....................................................................................4
Product Overview ...............................................................................................................5
2.1 Product Overview...................................................................................................5
2.1.1 Product Dimensions .......................................................................................5
2.1.2 Accessory ......................................................................................................5
2.2 Product Feature .....................................................................................................6
2.3 Technical Specification ............................................................................................7
2.4 Interface Introduction...........................................................................................12
2.4.1 Interface Diagram.........................................................................................12
2.4.2 RS-232.........................................................................................................13
How to Use ......................................................................................................................16
3.1 Video Output .......................................................................................................16
3.1.1 Power-on Self-test........................................................................................16
3.1.2 Video Output...............................................................................................16
3.2 Remote Control....................................................................................................16
3.2.1 IR Remote Control ........................................................................................18
3.2.2 Remote Control Usage ..................................................................................20
3.3 Menu Setting.......................................................................................................22

1
3.3.1 Main Menu..................................................................................................22
3.3.2 Tracking Setting............................................................................................23
3.3.3 System Setting .............................................................................................23
3.3.4 Camera Parameter Setting.............................................................................24
3.3.5 P/T/Z...........................................................................................................27
3.3.6 Video Format...............................................................................................28
3.3.7 Version........................................................................................................29
3.3.8 Restore Default ............................................................................................29
NETWORK CONNECTION ...................................................................................................30
4.1 Connection Method..............................................................................................30
4.2 Camera Web Interface ..........................................................................................32
4.2.1 Web Login ...................................................................................................32
4.2.2 Preview .......................................................................................................32
4.2.3 Configuration...............................................................................................33
4.2.4 Video Configuration......................................................................................33
4.2.5 Network Configuration .................................................................................37
4.2.6 System Configuration....................................................................................39
4.2.7 Logout.........................................................................................................41
4.2.8 Tracking Function Configuration.....................................................................41
Serial Port Communication Control.....................................................................................43
5.1 VISCA Protocol List ...............................................................................................43
5.1.1 VISCA Protocol List .......................................................................................43
5.1.2 Camera Control Command ............................................................................44
5.1.3 Inquiry Command.........................................................................................51
5.2 Pelco-D Protocol Command List .............................................................................56
5.3 Pelco-P Protcol Command List ...............................................................................58
Maintenance and Troubleshooting .....................................................................................61
6.1 Camera Maintenance............................................................................................61
6.2 Unqualified Applications .......................................................................................61
6.3 Troubleshooting ...................................................................................................61

1
Quick Start
1.1 Interface
Figure1-1 Interface
Product Interface：
1. Close-up Lens
7. Audio IN（LINE-IN）
13. Power Switch
2. Camera Base
8. USB3.0
3. Panoramic Lens
4. Remote Control
Receiving Light
9. HDMI Output
10. LAN Port
5. Screw Hole for
Tripod
11. RS232 Input
6. Position Hole for
Tripod
12. Power Input Socket
When using the camera, please put the plastic pad on the
center bottom of device
1.2 Power-on Self-Test
1.2.1 Power on
Connect device to power socket with DC12V power adapter.

2
1.2.2 Self-Test
After power on, the receiver light will start flashing and camera will do a brief pan-tilt
tour and return to the home position. When light stop flashing, the self-test is finished.
⚫Default address of the remote control is 1#. When menu restore default setting, the
address of IP remote control will restore 1#.
⚫If preset 0 is set, the camera will return to the preset 0 position after self-test
1.3 Video Output
This series camera can output video through network, HDMI, and USB3.0.
1.3.1 Network Output
a, Network connection: Shown as diagram 1.1 #10
b, Log in: You can reach the Web Interface by typing in the camera’s IP
address(default 192.168.5.163) into a web browser. To log in, type in “admin” into the
username and password fields. From the Web Interface, you can adjust many of your
camera’s settings via this IP interface, like PTZ control, video recording, playback,
and configuration setting.
1.3.2 HDMI Output
a, HDMI connection: Shown as diagram 1.1 #8
b, Connect camera to the display device via HDMI cable.
1.3.3 USB3.0 Output
USB3.0 connection: Shown as diagram 1.1 #8. Open video software and select
image device to output video.

3
1.4 Bracket
⚫Bracket can only be wall mounted or upside down mounted on template and
concrete wall, but can not be installed on plasterboard.
1.4.1 Steps for Wall Mounting
Figure1-2 Steps for Wall Mounting

4
1.4.2 Steps for Ceiling Mounting
Figure1-3 Steps for Ceiling Mounting

5
Product Overview
2.1 Product Overview
2.1.1 Product Dimensions
Figure1-4 Product Dimension
2.1.2 Accessory
When you unpack your package, check that all the supplied accessories are
included:
SuppliedAccessory
Supplied
Power adapter
USB3.0 Cable
User manual
Plastic pad
RS232 Cable

6
Optional
Wireless remote control
IR Remote Control
Brackets for wall mounting
Brackets for ceiling mount
2.2 Product Feature
This is a brand new UHD 4K camera featuring complete functions, excellent
performance and rich interfaces. Boasting advanced ISP processing technology and
algorithm，this cameras deliver true-to-life image with uniform picture brightness. It
supports H.265/H.264 coding, making the image smooth and clear even under low
bandwidth.
⚫4K UHD Resolution: Adopting 8.5 million resolution SONY CMOS sensor.
Maximum resolution is up to 4K with frame rate up to 30fps.
⚫Optical Zoom Lens: 12X optical zoom 80.5°wide-angle lens.
⚫Leading Auto Focus Technology: Fast, accurate and stable auto focusing
technology.
⚫Low Noise and High SNR: Super high SNR image is achieved with low noise
CMOS. Advanced 2D/3D noise reduction technology further reduces the noise
while ensuring high image clarity.
⚫Multiple Video Output Methods: Support HDMI, USB3.0, wired LAN interface;
support POE power supply, USB3.0 supports dual stream.
⚫Multiple Audio/Video Compression Standards: Support YUY2, MJPEG,
H.264, H.265, NV12 video encoding formats, MJPEG, H.264, H.265 support up
to 3840×2160 resolution 30 frames/second compression; support AAC, MP3,
G.711A audio compression
⚫Audio Input Interface: Support AAC, MP3, G.711A audio encoding, AAC, MP3
encoding support 16000, 32000, 44100, 48000 sampling frequency.
⚫Built in Gravity Sensor: Built-in gravity sensor, supports automatic gimbal flip
function, convenient for engineering installation
⚫Multiple Network Protocol: Support ONVIF, GB/T28181, RTSP, RTMP, VISCA
OVER IP, IP VISCA, RTMPS, SRT protocols; support RTMP push mode, easily
link streaming media servers (Wowza, FMS); support RTP multicast mode.
⚫Control Interface: RS232 IN

7
⚫Multiple Control Protocol: Support VISCA, PELCO-D, PELCO-P protocols;
Support automatic identification protocols.
⚫Low Power Sleep Mode: Support low-power sleep/wake-up, power consumption
during sleep is less than 400mW.
⚫Multiple Presets: Up to 255 presets (10 presets via remote control).
⚫Multiple Remote Controls: IR remote control and wireless remote control are
for options.
⚫Auto Framing: Built in high speed processor and face detection algorithm, it can
automatically detect the participants to provide optimal framing.
⚫Intelligent Voice Tracking: Built in 6 omnidirectional mics arrays, intelligent
voice localization algorithm, it can track the speaker in the real time.
⚫Multiple Application: Online-education, Lecture Capture, Webcasting, Video
conferencing, Tele-medicine, Unified Communication, Emergency command and
control systems, etc.
2.3 Technical Specification
Camera Lens Parameter
Parameter/Model
12X
Lens
Image Sensor
1/2.8 inch high quality CMOS sensor
Effective Pixel
8.5M, 16：9
Video Signal
HDMI：
4KP30, 4KP25, 1080P30, 1080P25, 1080P29.97；
USB3.0:
Main Stream：YUY2/NV12:
1920×1080/1280×720/1024×576/800×600/800×448/640
×360/480×270/320×180@30/25fps;
MJPG/H264:
3840*2160/1920×1080/1600×896/1280×720/1024×
576/960×540/800×600/800×448/720×576/720×480/640

8
×360/640×480/480×270/352×288/320×
240@30/25/20/15/10/5fps;
Sub Stream：YUY2/NV12:
1280×720/1024×576/800×600/800×448/640×360/640×
480/480×270/320×180@30/25/20/15/10/5fps;
MJPG/H264:
1920×1080/1600×896/1280×720/1024×576/960×
540/800×600/800×448/720×576/720×480/640×360/640
×480/480×270/352×288/320×240@30/25/20/15/10/5fps;
Close-up Lens
12X
Viewing Angle
H：7.6°（N）～80.5°（W）
Iris Value
F1.8 ～ F3.6
Digital Zoom
15X
Minimum
Illumination
0.5Lux(F1.8, AGC ON)
DNR
2D﹠3D
White Balance
Auto/Manual/One-Button White Balance/Specified Color
Temperature
Focus Mode
Auto/Manual/One Button focus
Exposure Mode
Auto, Manual, Shutter Priority, Aperture Priority, Brightness
Priority
Iris
F1.8 ～ F3.6, CLOSE
Shutter Speed
1/25～1/20000
BLC
On/Off
Dynamic Range
Off, 1 ～ 8
Video Adjustment
Brightness, Hue, Saturation, Contrast, Sharpness, Black and
White Mode, Gamma Curve
SNR
>50dB

9
Panoramic Lens
Fixed Focus Lens
Viewing Angle
110.2°\101.8°\69.5°（D\H\V）
Iris
F2.0±5%
Focus
F=1.89mm
Interface
Interface
Back Panel
HDMI, LAN (support POE), USB3.0, LINE-IN, RS232-IN,
DC12V power supply, power switch
Video Output
HDMI, LAN, USB3.0
Video
Compression
Format
LAN：H.264, H.265
USB 3.0：MJPG, H264, YUY2, NV12
Audio Input
Dual channel 3.5mm line input
Audio Output
HDMI, LAN, USB3.0
Audio
Compression
Formats
AAC, MP3, G.711A
Network Port
10M/100M adaptive Ethernet port, support POE power
supply, support audio and video output
Network Protocols
RTSP, RTMP, ONVIF, GB/T28181, VISCA OVER IP, IP
VISCA, RTMPS, SRT, support remote upgrade, remote
restart, remote reset
Control Jack
RS232-IN
Serial Port
Communication
Protocols
VISCA/Pelco-D/Pelco-P；
Baud Rate: 115200/38400/9600/4800/2400
USB
Communication
Protocols
UVC（Video Communication Protocols）， UAC（Audio
Communication Protocols）
Power Supply
HEC3800 Power Socket (DC12V)

10
Power Adapter
Input: AC110V~AC220V ；Output: DC12V/2.5A
Input Voltage
DC12V±10%
Input Current
<1A
Power
Consumption
<12W
PTZ Parameter
PTZ
Pan Angle
-110°～+110°
Tilt Angle
-30°～+30°
Pan Speed
0.1°/s～100°/s
Tilt Speed
0.1°/s～70°/s
Preset Speed
Pan：78.8°/s，Tilt：31.7°/s
Preset Quantity
Maximum 255 (10 via remote control)
Other Parameter
Others
Storage
Temperature
-10℃～+60℃
Storage Humidity
20%～95%
Working
Temperature
-10℃～+50℃
Working Humidity
20%～80%
Dimension
220（长）mm×136mm（宽）×159mm（高）
Weight(Approx.)
1.7kg
Environment
Indoors

11
Accessory Parameter
Accessory
Standard
Accessory
Power adapter, RS232 control cable, USB3.0 cable, remote
control, user manual,
Optional
Accessory
Installation brackets
AI Function
AI Function
Auto Framing
Built in high speed processor and face detection algorithm, it
can automatically detect the participants to provide optimal
framing
Intelligent Voice
Tracking
Turn on/off voice tracking. Built in 6 omnidirectional mics
arrays, intelligent voice localization algorithm, it can track the
speaker in the real time.

12
2.4 Interface Introduction
2.4.1 Interface Diagram
The interfaces of this product include: HDMI, USB3.0, and audio input interface,
network interface, RS232 input, DC12V power supply, interface power switch. The
back panel diagram is shown in Figure 2.5:
Figure1-5 Interface Diagram

13
2.4.2 RS-232
1）RS-232 Diagram
Connecting method to PC or controller
Device
WindowsDB-9
1.DTR
1.DCD
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

14
2）RS-232 Mini-DIN 8-pin Terminal Port Definition
3）RS232(DB9) Terminal Port Definition
RS-232 Mini-DIN 8-pinTerminal Port Definition
NO.
Terminal
Port
Definition
1
DTR
Data Terminal Ready
2
DSR
Data Set Ready
3
TXD
Transmit Data
4
GND
System Ground
5
RXD
Receive Data
6
GND
System Ground
7
IR OUT
IR Commander Signal IR
8
NC
No Connection
RS232(DB9) Terminal Port Definition
NO.
Terminal
Port
Definition
NO.
Terminal
Port
Definition
1
DCD
Data Carrier Detect
2
RXD
Receive Data
3
TXD
Transmit Data
4
DTR
Data Terminal Ready
5
GND
System Ground
6
DSR
Data Set Ready
7
RTS
Request to Send
8
CTS
Clear to Send
9
RI
Ring Indicator

15
4）VISCA Networking Method
Device Cascading Connection Method
Device 1
Device 2
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.OPEN
8. NC
8.OPEN
Figure1-6 VISCANetworking Diagram
⚫This camera has RS232 Input/Output interface, you can cascade as above method