LIBERTY AV SOLUTIONS DigitaLinx DL-USB-PTZ10-W User manual

11675 Ridgeline Drive
Colorado Springs, CO
V 1.0
Phone: [phone]
Toll-Free: 800-530-8998
Fax: [phone]
Full HD PTZ Camera Quick Guide
DL-USB-PTZ10-W

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Liberty’s DigitaLinx USB PTZ10 Cameras are available in two dierent color options: black or white. Both
camera options share the same features and are designed to capture video for conferencing and other
applications such as streaming, webinars, distance learning, lecture capture, and personal chatting. Easy
plug-and-play; no driver is required when using software platforms such as Zoom, Teams, YouTube,
Facetime, and other messaging applications.
• Supports all Zoom Room features and has been tested to conform with the latest Zoom Certication
Program for the highest performance and ultra-reliability.
• Vivid and high resolution video with a strong sense of depth and fantastic color rendition.
• Full HD Resolution: 1/2.9 inch high quality CMOS sensor. Resolution is up to 1920x1080 with frame
rate up to 30 fps.
• Optical Zoom Lens: 10X optical zoom 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.
• Control Interface: RS485, RS232 (cascade connection)
• Multiple Control Protocol: Support VISCA, PELCO-D, PELCO-P protocols; support automatic
identication protocols.
• Quiet Pan / Tilt Movement: With high accuracy step driving motor, camera can pan / tilt extremely
quiet and smooth.
• Multiple presets: Up to 255 presets (10 presets via remote control).
• Multiple Application: Online-education, lecture capture, webcasting, video conferencing,
telemedicine, unied communication, emergency command and control systems, etc.
• Choose from multiple mounting options – provided wall mount, optional ceiling mount, or use
a tripod with the included tripod thread insert.
• 5-year product warranty, including advanced replacement.
Product Overview
Package Contents
(x1) 1m
USB Cable
(x1) Quick
Start Guide
(x1) Power
Supply
(x1)
Camera
(x1) Wall
Mount
(x1) Remote
Control
(x1) Control
Cable

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1. Camera Lens
2. Remote Control Receiving Indicator
3. Camera Base
4. Tripod Screw Hole
5. Screw Hole for Tripod
6. RS232 Control Interface (Input)
7. RS232 Control Interface (Output)
8. RS485 Input (left +, right-)
9. USB 2.0 Interface
10. DC12V Input Power Supply Socket
Product Breakdown
Front View Bottom View Rear View

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Mounting Options
Wall mounting the camera using the provided wall mount or third party mount.
Included Items:
STEP 1 STEP 3
STEP 4 FINISHED
STEP 2

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STEP 1
STEP 3
STEP 2
STEP 4 FINISH
*Optional Ceiling Mount
Included Items:

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Power-on
Connect the extenral power supply to the camera.
USB 2.0 cable
The provided USB 2.0 cable can provide power in addition to sending video. If the USB signal needs
to be extended, this feature may be lost and the external power supply may be needed in supplying
sucient power to the camera.
Initial Conguration
• The remote control receiving indicator will start to ash after the camera has been powered on.
• The camera will pan-tilt and then move to the HOME position (both the horizontal and vertical positions
are in the middle). When the remote control's receiving indicator stops ashing, the self-checking is
completed.
• After powering on and self-checking, the camera will automatically return to the dened preset 0.
• The default address for the IR remote control is 1#. If the menu has been restored to factory de-
faults, the remote control default address will restore to 1#.
Requirements - A computer with a USB connections
Install the video conferencing desktop client such as Zoom, Teams, Google meet onto the computer.
Note: Verify your preferred video calling application requirements.
Placement - Reference the mounting options and choose what best ts your needs.
Connectivity - Locate the Digitalinx PTZ Camera and provided USB cable. Plug the cable into the USB
port of the computer and camera. If the length of the USB cable is not long enough, use a TYPE A USB
2.0 extension cable, signal extender or USB hub.
Navigation - Go to settings>privacy>camera (or similar) on your PC and turn on “let apps use my camera.”
Close all other applications that may use the PTZ Camera.
Setting Up Your PTZ Camera

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Maintenance and Troubleshooting
Camera Maintenance
• Power o the camera and disconnect the power adapter and socket, if it’s not used for a
long period of time.
• Use a soft cloth or tissue to clean the camera cover.
• When cleaning the camera lens, use a soft, dry cloth and wipe it gently with a mild detergent,
if needed. Do not use strong or corrosive detergents to avoid scratching the lens and aecting the
video quality.
• Do not rotate the camera head violently; otherwise, it may cause mechanical failure.
• This product should be placed on a stable desktop or other horizontal surface. Do not install the
product obliquely; otherwise, it may not display a level image.
• Ensure there are no obstacles within rotation range of the holder.
• Do not power on before completing the installation.
Troubleshooting
No video output
a. Check whether the camera power supply is connected and receiving power.
c. Check whether the bottom of the DIP switch is switched to normal operating mode.
d. Check whether the video output cable has been disconnected.
e. Check whether the camera is selected within the software.
Remote control is not working
a. Check if the batteries are installed properly and are new.
b. Check to see if the remote control address is set to 1. If the machine is set back to the factory
defaults, the remote control addresses need to be set back to 1, too.
c. Make sure the menu setting has been closed out.
Serial port is not working
a. Check whether the camera serial device protocol, baud rate, address is consistent.
b. Check whether the control cable is connected properly.

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RS-232 Interface
RS-232 Mini-DIN 8-pin
Camera
1. DTR
2. DSR
3. TXD
4. GND
5. RXD
6. GND
7. IR OUT
8. NC
WindowsDB-9
1. DCD
2. RXD
3. TXD
4. DTR
5. GND
6. DSR
7. RTS
8. CTS
9. RI
Connection to PC or Camera Controller
No. Port Denition
1 DTR Data Terminal Ready
2 DTR Data Set Ready
3TXD Transmit Data
4GND Signal Ground
5RXD Receive Data
6 GND Signal Ground
7 IR OUT IR Commander Signal
8 NC No Connection
Control Interface Pin-Outs

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Connection to PC or Camera Controller
No. Port Denition
1 DTR Data Terminal Ready
2 DTR Data Set Ready
3TXD Transmit Data
4GND Signal Ground
5RXD Receive Data
6 GND Signal Ground
7 IR OUT IR Commander Signal
8 NC No Connection
RS232(DB9) Port
VISCA
No. Port Denition
1 DCD Data Carrier Detect
2RXD Receive Data
3TXD Transmit Data
4DTR 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
Camera 1
1. DTR
2. DSR
3. TXD
4. GND
5. RXD
6. GND
7. IR OUT
8. NC
Camera 2
1. DTR
2. DSR
3. TXD
4. GND
5. RXD
6. GND
7. OPEN
8. OPEN
Cascading Cameras
Control Interface Pin-Outs

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In this quick start guide, “press the key” means a click rather than a long-press, and
a special note will be given if a long-press for more than one second is required.
When a key-combination is required, do it in sequence. For example, “[*] + [#] +
[F1]” means press “[*]” rst and then press “[#]” and last press “[F1]”.
Standby Key
The camera enters standby mode if there is a long-press of 3 seconds on
standby key. Do a long-press for 3 seconds again on the standby key. The camera
will self check again and return to HOME position. (If the preset 0 position is set,
the camera will return to the preset 0 position.)
Camera Selection
Select the camera address you want to control.
Auto: auto focus mode
Manual: manual focus mode
Focus + (near): Press [FOCUS +] key
(Valid only in manual focus mode)
Focus - (far): Press [FOCUS -] key (Valid only in manual focus mode)
Press and hold the keys. The action of focus will keep continue and
stop as soon as the key is released.
Focus
Using the Remote Control

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Zoom Control
Pan/Tilt Control
Press [Zoom +] key to zoom in.
Press [Zoom -] key to zoom out.
Press and hold the keys. The action of focus will keep continue
and stop as soon as the key is released.
Set and Clear Presets
Set Preset: Press [SET PRESET] button, and then press the
number key 0-9 to set preset positions.
Note: 10 presets via remote control.
Call Preset: Press a number key 0-9 directly to call a
preset position.
Clear Preset: Press [CLEAR PRESET] button, and then press the
number key 0-9 to clear preset positions.
Note: Press the [#] key three times continually to clear
all presets.
Up: Press Down: Press
Left: Press Right: Press
Back to middle position: Press “[HOME]”
Press and hold the up/down/left/right key, the pan/tilt
movements will keep running, from slow to fast, until it runs to
the endpoint; stop as soon as the key is released.

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Camera Remote Control Address Setting
[*] + [#] + [F1]:Camera Address No.1
[*] +[#] + [F2]:Camera Address No. 2
[*] + [#] + [F3]:Camera Address No. 3
[*] + [#] + [F4]:Camera Address No. 4
In normal working mode, press [MENU] key to display the menu, using scroll arrows to point at or
highlight the selected items.
Setup: System parameter setting
Camera: Camera parameter setting
P/T/Z: Enter into sub menu
Version: Enter into sub menu
Restore Default: Enter into reset setting, select YES
or NO to conrm
[ ] Select: For selecting menu
[ ] Change Value: For modifying parameters
[MENU] Back: Press [Menu] to return
[Home] OK: Press [Home] to conrm
MENU
=============================
(Setup)
(Camera)
(P/T/Z)
(Version)
(Restore Default)
[ ] Select [ ] Change Value
[Menu] Back [Home] OK
Menu Settings
[MENU]: Open / close the OSD menu
[HOME]: Camera lens back to the middle position; Conrm
button; Enter next menu
[ ] [ ]: Choose item
[ ] [ ]: Modify values
[BLC ON/OFF]: Turn on or o the back light compensation

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System Setting
Move the pointer to the (Setup) in the Main Menu, click the [HOME] key and enter into the (System
Setting) as shown below.
Camera Setting
Move the pointer to the (CAMERA) in the Main Menu, click the [HOME] key, and enter the (CAMERA)
as follows.
Protocol: VISCA/Pelco-P/Pelco-D/Auto
Visca Address: VISCA=1~7 Pelco-P=1~255
Pelco-D=1~255
Baudrate: 2400/4800/9600/115200
Visca Address Fix: On/O
Auto Filp: On/O
Exposure: Enter into Exposure setting
Color: Enter into color setting
Image: Enter into image setting
Focus: Enter into focus setting
Noise Reduction: Enter into noise reduction
SETUP
=============================
Protocol Auto
Visca Address 1
Visca Address Fix OFF
PELCO-P Address 1
PELCO-D Address 1
Baudrate 9600
Auto Filp ON
[ ] Select [ ] Change Value
CAMERA
=============================
(Exposure)
(Color)
(Image)
(Focus)
(Noise Reduction)
Style Default
[ ] Select [ ] Change Value
[Menu] Back [Home] OK

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Exposure Setting
Move the pointer to the (EXPOSURE) in the Main Menu, click the [HOME] key, and enter into the
(Exposure sub menu) as shown below.
Color
Move the pointer to the (COLOR) in the Main Menu, click the [HOME], and enter the (COLOR sub menu)
as follows.
Mode: Auto, Manual, Shutter priority, Iris priority and
Brightness priority.
EV: On/O (only available in auto mode)
Compensation Level: -7~7 (only available in auto
mode when EV is ON)
BLC: ON/OFF for options (only available in auto mode)
Dynamic Range: 1~8, close
Anti-Flicker: OFF/50Hz/60Hz for options (only
available in Auto/Iris priority/Brightness priority
modes)
Gain limit: 0~15 (only available in Auto/ Iris priority /
Brightness priority mode)
WDR: O, 1~8
WB Mode: Auto, Manual, One Push, 3000K, 3500K,
4000K, 4500K, 5000K, 5500K, 6000K, 6500K,7000K
Saturation: 60%,70%,80%,90%,100%,110%,120%,130%,
140%,150%,160%,170%,180%,190%,200%
Red ne-tuning: -10~10 (only available in
automatic mode)
Blue ne-tunable: -10~10 (only available in
automatic mode)
RED GAIN: 0~255 (only available in Manual mode)
BLUE GAIN: 0~255 (only available in Manual mode)
AWB Sensitivity: high/middle/low
Chroma: 0~14
EXPOSURE
=============================
Mode Auto
EV OFF
BLC OFF
Flicker 50Hz
G.Limit 3
DRC 2
[ ] Select [ ] Change Value
[Menu] Back
COLOR
=============================
WB Mode Auto
RG Tuning -10
BG Tuning -10
Saturation 100%
Hue 7
AWB Sensitivity High
[ ] Select [ ] Change Value
[Menu] Back

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Image
Move the pointer to the (IMAGE) in the Menu, click the [HOME], and enter into the (IMAGE sub menu)
as follow,
Brightness: 0~14
Contrast: 0~14
Sharpness: 0~15
Flip-H: On/O
Flip-V: On/O
B&W Mode: color, black/white
Gamma: Default/0.45/0.50/0.5/0.63
DCI: Dynamic Contrast: O/1~8
Minimum Illumination: On/O
IMAGE
=============================
Brightness 7
Contrast 8
Sharpness 3
Flip-H OFF
Flip-V OFF
B&W-Mode Color
Gamma Default
DCI Close
Low-Light Mode OFF
[ ] Select [ ] Change Value
[Menu] Back

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Focus
Move the pointer to the (FOCUS) in the Menu, click the [HOME], and enter the (FOCUS) as follows.
Focus Mode: Auto/manual
AF-Zone: Up/middle/down
AF-Sensitivity: High/middle/low
FOCUS
=============================
Focus Mode Auto
AF-Zone All
AF-Sensitivity Low
[ ] Select [ ] Change Value
[Menu] Back
Noise Reduction
Move the pointer to the (NOISE REDUCTION) in the Menu, click the [HOME], and enter the (NOISE
REDUCTION) as follows.
2D Noise Reduction: Auto, close, 1~7
3D Noise Reduction: Close, 1~8
Dynamic Hot Pixel: Close, 1~5
NOISE REDUCTION
=============================
NR-2D 4
NR-3D 2
Dynamic Hot Pixel OFF
[ ] Select [ ] Change Value
[Menu] Back

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P/T/Z
Move the pointer to the (P/T/Z) in the Main Menu, click the [HOME], and enter the (P/T/Z) as follows.
Depth of Field: Only eective for the remote controller,
On/ O; (when zooming in, the PT control speed by
remoter will become slow)
Zoom Speed: Set the zoom speed for the remote
controller, 1~8
Image Freezing: On/O
Accelerating Curve: Fast/Slow
P/T/Z
=============================
Speed by zoom ON
Zoom speed 8
Acc Curve Slow
[ ] Select [ ] Change Value
[Menu] Back
Version
Move the pointer to the (VERSION) in the Main Menu, click the [HOME], and enter the (VERSION)
as follows.
MCU Version: Display MCU version information
Camera Version: Display camera version information
AF Version: Display the focus version information
VERSION
=============================
MCU Version 3.1.0 2019-09-26
Camera Version 1.0.5 2019-09-27
AF Version 1.0.0 2019-09-07
[ ] Select [ ] Change Value
[Menu] Back [Home] OK
Restore Default
Move the pointer to the (RESTORE DEFAULT) in the Main Menu, click the [HOME], and enter the
(RESTORE DEFAULT) as follows.
Restore default: YES/NO. Color style and video format
cannot be restored to factory default.
Note: If the address of former remote is not 1 but
instead 2, 3, or 4, the corresponding camera address
will restore to 1 when all parameters or system
parameters are restored. User should change the
remote address to 1 (press [1] according to the camera
to get normal operation).
RESTORE DEFAULT
=============================
Restore Default? NO
[ ] Select [ ] Change Value
[Menu] Back [Home] OK

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Serial Port Communication and Control
The camera can be controlled using a RS232/RS485 interface; RS232C serial parameters are
as follows:
• Baud rate: 2400/4800/9600/115200 bits / sec
• Start bit: 1 data bits
• Stop bit: 1
• Parity: None.
After powering on, the camera rst goes left, then back to the middle position. Self-test is nished after
the zoom moved to the farthest and then back to the nearest position. If the camera saved 0 preset
before, it will be back to that position after initialization. At this point, the camera can be controled
using the serial commands.
VISCA Protocol Return Command
z = camera address + 8
Ack/Completion Message
Command packet Note
ACK z0 41 FF Returned when the command is accepted.
Completion z0 51 FF Returned when the command has been executed.
Error Messages
Command packet Note
Syntax Error z0 60 02 FF Returned when the command format is dierent or
when a command with illegal command parameters
is accepted.
Command Not
Executable
z0 61 41 FF Returned when a command cannot be executed
due to current conditions. For example, when
commands controlling the focus manually are
received during auto focus.

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VISCA Protocol Control Command
Command Function Command packet Note
AddressSet Broadcast 88 30 0p FF p: Address setting
IF_Clear Broadcast 88 01 00 01 FF I/F Clear
CommandCancel 8x 21 FF
CAM_Power On 8x 01 04 00 02 FF Power ON/OFF
O 8x 01 04 00 03 FF
CAM_Zoom Stop 8x 01 04 07 00 FF
Tele(Standard) 8x 01 04 07 02 FF
Wide(Standard) 8x 01 04 07 03 FF
Tele(Variable) 8x 01 04 07 2p FF p = 0(low) - F(high)
Wide(Variable) 8x 01 04 07 3p FF
Direct 8x 01 04 47 0p 0q 0r
0s FF
pqrs: Zoom Position
CAM _Focus Stop 8x 01 04 08 00 FF
Far(Standard) 8x 01 04 08 02 FF
Near(Standard) 8x 01 04 08 03 FF
Far(Variable) 8x 01 04 08 2p FF p = 0(low) - F(high)
Near (Variable) 8x 01 04 08 3p FF
Direct 8x 01 04 48 0p 0q 0r
0s FF
pqrs: Focus Position
Auto Focus 8x 01 04 38 02 FF
Manual Focus 8x 01 04 38 03 FF
One Push mode 8x 01 04 38 04 FF
CAM _Zoom Focus Direct 8x 01 04 47 0p 0q 0r 0s
0t 0u 0v 0w FF
pqrs: Zoom Position
tuvw: Focus Position
CAM_WB Auto 8x 01 04 35 00 FF
3000K 8x 01 04 35 01 FF
4000k 8x 01 04 35 02 FF
One Push mode 8x 01 04 35 03 FF
5000k 8x 01 04 35 04 FF
Manual 8x 01 04 35 05 FF
6500k 8x 01 04 35 06 FF
3500K 8x 01 04 35 07 FF
4500K 8x 01 04 35 08 FF
5500K 8x 01 04 35 09 FF
6000K 8x 01 04 35 0A FF
7000K 8x 01 04 35 0B FF

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Command Function Command packet Note
CAM _RGain Reset 8x 01 04 03 00 FF Manual Control of R Gain
Up 8x 01 04 03 02 FF
Down 8x 01 04 03 03 FF
Direct 8x 01 04 43 00 00 0p
0q FF
pq: R Gain
CAM_ Bgain Reset 8x 01 04 04 00 FF Manual Control of B Gain
Up 8x 01 04 04 02 FF
Down 8x 01 04 04 03 FF
Direct 8x 01 04 44 00 00 0p
0q FF
pq: B Gain
CAM_AE Full Auto 8x 01 04 39 00 FF Automatic Exposure mode
Manual 8x 01 04 39 03 FF Manual Control mode
Shutter priority 8x 01 04 39 0A FF Shutter Priority Automatic
Exposure mode
Iris priority 8x 01 04 39 0B FF Iris Priority Automatic
Exposure mode
Bright 8x 01 04 39 0D FF Bright mode
CAM_Shutter Reset 8x 01 04 0A 00 FF Shutter Setting
Up 8x 01 04 0A 02 FF
Down 8x 01 04 0A 03 FF
Direct 8x 01 04 4A 00 00 0p
0q FF
pq: Shutter Position
CAM_Iris Reset 8x 01 04 0B 00 FF Iris Setting
Up 8x 01 04 0B 02 FF
Down 8x 01 04 0B 03 FF
Direct 8x 01 04 4B 00 00 0p
0q FF
pq: Iris Position
CAM_Gain Limit Gain Limit 8x 01 04 2C 0p FF p: Gain Positon
CAM_Bright Reset 8x 01 04 0D 00 FF Bright Setting
Up 8x 01 04 0D 02 FF
Down 8x 01 04 0D 03 FF
Direct 8x 01 04 4D 00 00 0p
0q FF
pq: Bright Positon
CAM_ExpComp On 8x 01 04 3E 02 FF Exposure Compensation ON/OFF
O 8x 01 04 3E 03 FF
Reset 8x 01 04 0E 00 FF Exposure Compensation Amount
Setting
Up 8x 01 04 0E 02 FF
Down 8x 01 04 0E 03 FF
Direct 8x 01 04 4E 00 00 0p
0q FF
pq: ExpComp Position
CAM_Back Light On 8x 01 04 33 02 FF Back Light
Compensation
O 8x 01 04 33 03 FF