Huawei VPC620 User manual

1
Packing List
Camera Power adapter and power cable
Note: Their specifications are
different in different countries.
Quick Start Guide
HD-VI to DVI cable
Used to convert the HD-VI
port of the camera to a
standard DVI port (female
connector). Connect this cable
to an endpoint through a
double male connector DVI
cable.
1/4"-20UNC-7 mm screw
Used to fix a support.
Certificate of Compliance
& Safety Precautions &
Warranty Card
Issue: 12 (2018-03-20)
http://www.huawei.com
Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.

2
Appearance
No. Port Description
1
Lens
VPC620
Specification 1: 12x optical zoom and 12x digital zoom
Specification 2: 4x optical zoom and 2.5x digital zoom
VPC600
12x optical zoom and 12x digital zoom
2
MODE button Moves to the next option of a parameter.
3
Infrared
receiver Receives infrared signals.
4
OLED screen
Displays the lens zoom information when the camera is
powering on.
Displays camera settings when the camera is working
properly.
Displays error codes if self-check or pan-tilt-zoom (PTZ)
errors occur.
5
Status indicator Indicates running, sleep, faulty, and upgrade states.
6
SELECT button Confirms the option of a parameter or moves to the next
parameter.
7
HD-VI port Inputs serial control signals, infrared signals, and 12 V power.
Outputs digital visual interface (DVI) or YPbPr video signals.

3
No. Port Description
8
3G-SDI port
Functions as a bayonet-neill-concelman (BNC) connector to
output 3G-SDI and HD-SDI signals.
3G = 3rd Generation
HD = high definition
SDI = serial digital interface
The VPC600 does not have this port.
9
COM OUT port
Cascades a lower-level camera. This port complies with the
Video System Control Architecture (VISCA) standard.
VISCA is a trademark of Sony Corporation.
10
COM IN port
Functions as a serial port to connect to an HD videoconferencing
endpoint or cascades with an upper-level camera. In addition,
this port can be used to upgrade the camera.
11
Power port Functions as a 12 V DC power input port.
12
Power button
Powers the camera on or off.
This button is valid when the camera is connected to a power
adapter and is not used with the TEX0 series videoconferencing
endpoint.
Installation
The VPC620 or VPC600 can be mounted on top of a display (such as TV set and monitor),
wall-mounted, ceiling-mounted, or placed horizontally.
If the display is thicker than 170 mm or the display is wall-mounted, the VPC620 or VPC600
can be installed in any possible way other than be mounted on top of the display.
If the display is 170 mm or thinner, the VPC620 or VPC600 can be mounted on top of a
display or placed horizontally.
Placed Horizontally Place the camera on a flat surface.
If you have to place the camera on a sloping surface,
ensure that the slope is less than 15° or the camera may not
function properly.
Mounted on Top of a Display Use the L-shaped bracket to secure the VPC620 or
VPC600 on top of the display. The following figure shows
the installation procedure.

4

5
Wall-Mounted Use the L-shaped bracket to secure the VPC620 or VPC600 on a wall.
Drill four holes in the wall for mounting the bracket, each with a
diameter of 8 mm (0.31 in.) and depth of 35–40 mm (1.38–1.57 in.).
The two holes in the upper part must be parallel to the horizontal plane
to ensure that the VPC620 or VPC600 is horizontally installed. Then
perform the following operations to install the VPC620 or VPC600.

6
Ceiling-Mounted Purchase a bracket for ceiling-mounted installation and mount the
VPC620 or VPC600 onto the ceiling using the bracket. The bracket
must meet the following requirements:
It is able to bear a weight of at least 8.5 kg (18.74 lb) and has a
thickness between 2 mm (0.08 in.) to 3 mm (0.12 in.).
It comes with a location pillar, which can be inserted into the
location hole of the VPC620 or VPC600. The distance between the
screw hole on the bracket and location pillar must be 14.5 mm (0.57
in.), which is also the distance between the two holes on the bottom of
the VPC620 or VPC600.
It comes with a screw hole and one or more 1/4"-20UNC screws.
When attaching the purchased bracket and VPC620 or VPC600, it is
recommended that you use a 1/4"-20UNC screw delivered with the purchased bracket
rather than a 1/4"-20UNC screw delivered with the VPC620 or VPC600 because the
length of the latter may be too long or too short to hold up the purchased bracket.
Others Install the camera on a tripod (separately purchased).
Powering the Camera On
Connect the cables and power adapter to the camera and press the power button. After a few
moments, video appears on the display. The camera faces forward the first time you power it on.
Each time the camera is powered on, it restores to the position where it stays before being
powered off.
If the HD-VI port of the camera is connected to a TE series videoconferencing endpoint, you do not need to
connect the power adapter to the camera or press the power button. When the videoconferencing endpoint is
powered on, it supplies power to the camera to automatically power the camera on.

7
Checking the Status Indicator
Indicator Status Camera Status
Steady green The camera is working properly.
Steady red The camera is in sleep mode.
Blinking green The camera is upgrading.
Blinking red The camera is faulty.
Controlling the Camera
You can control the camera from the connected HD videoconferencing endpoint or remote
control.
If the endpoint is connected to the camera through an HD-VI cable, you can directly control
the camera using the endpoint. If they are connected by a video cable of another kind other than
HD-VI, you still need to connect them with a serial cable before starting camera control from the
endpoint.
To control the camera using only the remote control, set IR to LOCAL.
Settings
Notes:
1. Press the SELECT button to select IR, HD-MODE, VIDEO, FLIP or HD-VI.
2. Press the MODE button to move to the next option.
3. Press the SELECT button to select the desired option.
After you press the MODE button to move to an option, the option that appears on the OLED screen blinks, indicating that it
does not take effect. Press the SELECT button to select it. Then the selected option will take effect and stop blinking.
Parameter Mode Description
IR
REMOTE The camera forwards IR signals to an endpoint and is
controlled by the endpoint. By default, IR is set to REMOTE.
LOCAL
The camera is controlled by IR signals and stops forwarding
Do not manually rotate the camera or stop it from rotating when it
is powered on and working properly.

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Parameter Mode Description
the signals to the endpoint.
HD-MODE
STANDARD
The video is displayed in standard mode.
If you select this option and set VEDIO to 720p 60, 1080p 30,
1080i 60, and 1080p 60, the actual video format are 720p 59.94
fps, 1080p 29.97 fps, 1080i 59.94 fps, and 1080p 59.94 fps,
respectively.
By default, HD-MODE is set to STANDARD, which is
recommended.
FULL
The video is displayed in full frame mode.
If you select this option, set VEDIO to 720p 60, 1080p 30,
1080i 60, or 1080p 60 based on the site requirements.
VIDEO
1080p 60
Select a video format.
1080p 50
1080i 60
1080i 50
1080p 30
1080p 25
720p 60
720p 50
FLIP
ON Set FLIP to ON if the camera is installed in ceiling-mounted
mode.
OFF To disable the video flip function, set FLIP to OFF (default
value).
HD-VI
DVI
Select a video output format. The default value is DVI. The
value BOTH indicates that both DVI and YPBPR are
supported.
YPBPR
BOTH

9
Specifications
Category Item Specifications
Lens
Imaging component 2.38-megapixel and 1/2.8'' CMOS imaging
chip
CMOS = complementary
metal-oxide-semiconductor
Optical zoom
VPC620: 12x/4x
VPC600: 12x
Focal length and aperture VPC620-12X-00/VPC600-12X-00
Focal length: 3.9 mm to 47.1 mm
Aperture: F1.8 to F22
VPC620-4X-02
Focal length: 3.9 mm to 15.7 mm
Aperture: F1.8 to F22
Video
Output video formats
1080p 60 fps, 1080p 50 fps, 1080i 60 fps,
1080i 50 fps, 1080p 30 fps, 1080p 25 fps,
720p 60 fps, and 720p 50 fps
Horizontal angle of view 6.3° (TELE end) to 72° (WIDE end), with a
wide-angle lens installed
Lowest operating
luminance
2 lux (F1.8, 50 IRE)
IRE = Institute of Radio Engineers
Shutter speed 1/25 seconds to 1/10000 seconds
Local camera presets 30
PTZ capability
Horizontal
Range: ±100°
Speed: 2°/s to 100°/s
Relocation precision: ±0.1°
Vertical
Range: ±30°
Speed: 2°/s to 25°/s
Relocation precision: ±0.1°
Automatic
adjustment
Automatic white balance
(AWB) Automatic, manual, and one-press
Automatic exposure (AE) Automatic, manual, aperture priority, and
shutter priority
Automatic focus (AF) Automatic and manual

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Category Item Specifications
Infrared remote
control
Infrared signal reception Comply with the following standards:
Control distance: 6 m
Vertical angle: ±15°
Horizontal angle: ±30°
Power and
power supply
Input voltage 100–240 V AC, 50 Hz or 60 Hz
Output voltage 12 V DC
Power < 22.4 W
Physical
specifications
Control port rate
9600 baud
Ambient temperature 0°C to 40°C
Operating humidity 0% to 90%
Operating height ≤5000 m (16,404 ft)
Dimensions (H x W x D) 157 mm x 234 mm x 163 mm (6.18 in. x
9.21 in. x 6.42 in.)
Weight (unpacked) 1.7 kg
Safety Precautions
Before you use the device, contact the vendor for version mapping information and to confirm
compatibility with other videoconferencing equipment.
Do not use any power adapter other than the one provided with the device. In addition, do not refit the
adapter.
During installation and commissioning, ensure that the device is properly grounded, and do not insert or
remove the video cables when the device is powered on.
Keep the device dry and prevent it from colliding with other objects during storage, transportation, and
operations.
Do not attempt to dismantle the device. In case of any faults, contact an authorized maintenance center.
Position the device on stable surfaces only.
Keep the device or its accessories away from children. Swallowing the accessories may be fatal.
Keep the power plug clean and dry to prevent electric shocks or other hazards.
Before cleaning the device, shut it down and disconnect the power supply.
Do not press, scratch, or hit the lens and display with force.
Do not touch the lens or display with any rubber or plastic items as doing so may impair brightness.
Dispose packaging, batteries, and the devices according to the local regulations. Please recycle if possible.
For more precautions, contact your device provider.
This is a Class A product. In a domestic environment, this product may cause radio interference in which
case the user may be required to take preventative measures.

11
Dimensions

12
Pin Assignment
No. Pin (VISCA IN) Pin (VISCA OUT)
1 DTR NC
2 NC DSR
3 TXD TXD
4 GND GND
5 RXD RXD
6 GND GND
7 IR OUT NC
8 NC NC

13
FAQs
Question Why can't I rotate the camera from an HD videoconferencing endpoint?
Answer 1. The serial connection between the camera and the HD videoconferencing
endpoint is incorrect.
2. The serial port of the HD videoconferencing endpoint or the camera type is set
incorrectly.
Question The camera startup diagnosis fails along with one of the following symptoms:
(1) the camera fails to start; (2) the PTZ generates abnormal noise; (3) nothing is
displayed on the camera screen. Why?
Answer 1. A nonstandard power adapter may be used. The standard one provides a 12 V
DC output.
2. The connector at the low-voltage side of the camera's power adapter has been
reconstructed, or the cable of this power connector has been extended. If the
cable of the camera adapter is not long enough, extend the cable of the power
socket.
Question The camera has been connected to the HD videoconferencing endpoint, but the
video captured by the camera is not displayed on the display connected to the
HD videoconferencing endpoint. Why?
Answer 1. The video input source selected for the HD videoconferencing endpoint is
incorrect. Press to select the camera as the video input source.
2. The HD videoconferencing endpoint and camera are not connected correctly.
3. The HD videoconferencing endpoint does not support the camera's video
output format.
4. The display does not support the video output format set on the HD
videoconferencing endpoint.
Question Why does the display fail to display any video after the camera has worked for a
period of time?
Answer Check the camera's working environment. For example, check whether the
cables are connected securely, whether the voltage is stable, and whether heat is
dissipated properly.
Question Why is the camera video displayed unclearly or why cannot the camera
automatically adjust its focus after the camera is powered on?

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Answer 1. The lens surface is not clean, with dust, fingerprint, or mist on it.
2. The camera is not in autofocus mode.
To set the camera to the autofocus mode, perform the following operations on
the user interface of the connected endpoint:
a. Press to switch to the local camera.
b. Press to bring up the menu bar, choose , and press .
c. Select Adjust Focus and press .
d. Select and press .
3. The distance between the object and the camera is less than 0.7 meters, or the
camera angle is improperly set.
Question Do the cameras support daisy chain cascade control? If daisy chain cascade
control is supported, how are the cameras connected and controlled? How are the
camera address codes set? Why cannot the cameras be controlled after they are
connected?
Answer 1. The Huawei VPC620 and VPC600 cameras support the Video System Control
Architecture (VISCA) protocol and thereby can be cascaded.
2. Connection method: Use a keyboard that supports the VISCA protocol to
connect the cameras. Connect the COM IN port of the first camera to the VISCA
keyboard. Then, connect the COM OUT port of the first camera to the COM IN
port of the second camera, the COM OUT port of the second camera to the COM
IN port of the third camera, and so on. A maximum of seven cameras can be
cascaded.
3. The VISCA protocol supports cascading of a maximum of seven cameras. The
address codes are automatically negotiated and increase by 1 from the first
camera to the seventh camera.
4. If the control is abnormal, check the cables and their connections. Ensure that
the cables and their connections are normal. Ensure that the keyboard can
properly control the first camera. If the first camera can be properly controlled
but the other ones cannot, check the cable length. Ensure that the cable length
does not exceed 30 meters. If the fault persists, restart the keyboard and the
cameras.