Hall Technologies HT-CAM-4K-EPTZ User manual

Hall Technologies November 23, 2022 Page 1 of 22
Hall Technologies • 1234 Lakeshore Dr Suite #150 Coppell, TX 75019 • halltechav.com
HT-CAM-4K-EPTZ
Auto Framing 4K ePTZ Camera
User Manual
Version: 1.0

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Important Safety Instructions
!
1. Do not expose this apparatus to rain, moisture, dripping or
splashing and that no objects filled with liquids, such as
vases, shall be placed on the apparatus.
2. Do not install or place this unit in a bookcase, built-in
cabinet or in another confined space. Ensure the unit is well
ventilated.
3. To prevent risk of electric shock or fire hazard due to
overheating, do not obstruct the unit’s ventilation openings
with newspapers, tablecloths, curtains, and similar items.
4. Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers)
that produce heat.
5. Do not place sources of naked flames, such as lighted
candles, on the unit.
6. Clean this apparatus only with dry cloth.
7. Unplug this apparatus during lightning storms or when
unused for long periods of time.
8. Protect the power cord from being walked on or pinched
particularly at plugs.
9. Only use attachments / accessories specified by the
manufacturer.
10. Refer all servicing to qualified service personnel.

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Table of Contents
Introduction ........................................................................................................................................ 4
Overview .................................................................................................................................. 4
Features ................................................................................................................................... 4
Package Contents .............................................................................................................................. 5
Product Views ..................................................................................................................................... 5
Rear View ................................................................................................................................. 5
Side View ................................................................................................................................ 5
Dimensions ............................................................................................................................. 6
Connectors & Indicators .................................................................................................................... 7
Product Wiring and Connection Diagram .............................................................................. 7
Setup ................................................................................................................................................... 8
Installation ............................................................................................................................... 8
Control - IR Rmote Control ................................................................................................................. 9
IR LED ...................................................................................................................................... 9
Standby, Menu ......................................................................................................................... 9
Pan/Tilt .................................................................................................................................... 9
Presets ..................................................................................................................................... 9
Zoom ........................................................................................................................................ 9
Auto Framing ........................................................................................................................... 9
OSD Menu ........................................................................................................................................ 10
Main menu ............................................................................................................................ 10
Setup ..................................................................................................................................... 10
Exposure ............................................................................................................................... 11
Color ..................................................................................................................................... 12
Image .................................................................................................................................... 13
Noise Reduction ................................................................................................................... 14
Version .................................................................................................................................. 14
Restore Default .................................................................................................................... 14
Soft Codec Support ......................................................................................................................... 15
Google Meet ......................................................................................................................... 15
Microsoft Teams .................................................................................................................. 17
Zoom ..................................................................................................................................... 18
Troubleshooting .............................................................................................................................. 20
Specifications .................................................................................................................................. 21

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Introduction
OVERVIEW
The HT-CAM-4K-EPTZ is a 4K ultra-HD ePTZ camera. With a 100° wide angle lens and built-in AI
intelligence, the camera can frame according to the number of people in the room. And, built
around a low noise CMOS image sensor, the lens provides for a clean and clear video even in
low lit areas.
The HT-CAM-4K-EPTZ supports multiple audio/video compression standards and multiple soft
codec applications such as Google Meet, Microsoft Teams, and Zoom. Installation is a breeze
with simple plug and play (no driver needed) and can be quickly mounted to the top of a TV
display, laptop monitor, or fixed to a tripod.
FEATURES
! Ultra-HD 4K resolution with frame rate up to 30fps (MJPG or H.264) and compatible with
1080P and 720P
! ePTZ camera up to 10x digital zoom
! Built-in omnidirectional microphones with unique noise suppression and effective pickup
distance up to 6 meters (approximately 20’)
! Auto Framing with superior face detection to automatically frame the view according to the
number of people in the room
! Wide FoV (Field of View) with 100° wide angle
! USB 3.0 output interface with simple plug and play – no driver needed
! Supports multiple audio/video compression standards, including H.264, MJPG, YUY2, NV12
! Low noise CMOS providing for a high signal-to-noise ratio for clean and clear video even in
low-lit areas
! Included mold clamp allows for a variety of installation options, such as on a TV or a
laptop, or mounted to a tripod
! Supports multiple applications such as personal video conferencing, collaboration
meetings, enterprise video conferencing, etc.
! Supports multiple soft codec applications such as Google Meet, Microsoft Teams, and
Zoom.

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Package Contents
! 1x 4K ePTZ Camera
! 1x USB 3.0 Type-B to Type-A Cable, 3m (9.8ft)
! 1x IR Remote Control
Product Views
REAR VIEW
SIDE VIEW

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DIMENSIONS

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Connectors & Indicators
No.
Name
Description
1
Camera Lens
Auto Framing with 100° wide FoV lens
2
LED
Solid blue LED when the camera is on.
Note: this LED does not illuminate until an application (i.e. camera, Google Meet,
Microsoft Teams, Zoom, etc.) is using the camera.
3
Microphones
Omnidirectional microphones with a pickup distance up to 6m (approx. 20ft)
4
Female Screw
Used for securing to a tripod.
5
Hole
Used for positioning and securing to a tripod.
6
Bracket
Used to quickly mount to the top of a TV or a laptop monitor.
7
USB 3.0
USB 3.0 Type-B output connector.
PRODUCT WIRING and CONNECTIONS DIAGRAM

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Setup
INSTALLATION
To install and connect the HT-CAM-4K-EPTZ camera, do the following:
1. Step One
Fix the camera to on top of a TV, on a laptop’s monitor, on a tripod, or set it directly on a table
or desk.
2. Step Two
Connect the camera to the laptop, PC, video conference codec, or other USB input device
using the included USB cable, plugging the USB Type-B into the camera and the USB Type-A
into the connecting device.
3. Step Three
Using the video conference or soft codec software select the camera as the video camera
device and the microphone.

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Control – IR Remote Control
All camera controls are accessed by using the included IR remote control.
IR LED
The IR LED flashes when buttons are pressed
STANDBY, MENU
The Standby Button is used to turn on/off the camera’s image.
The Menu Key turns on the camera’s OSD for additional settings.
PAN/TILT
The arrow buttons are used to rotate the ePTZ camera up, down,
left, or right. A single press will move the camera one step at a time,
while holding it down will continue to move the camera in the
selected direction (releasing the button will stop the camera).
Press “OK” to change the camera to the middle position.
PRESETS
The camera can store and recall up to 3 different presets.
• Save Preset: move the camera to the desired position and
hold the desired preset button for 3 seconds.
• Recall Preset: single press the desired preset button
• Delete Preset: hold the desired preset button for longer than 5 seconds.
ZOOM
Select either button to zoom in or out. A single press will zoom
in/out one step at a time, while holding it down will continue to
zoom in/out continuously.
AUTO FRAMING
Turn on/off the auto framing function.

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OSD Menu
Pressing the menu key turns on the camera’s OSD menu for detailed setting changes.
MAIN MENU
When accessing the menu and submenus, the up/down
arrows on the remote move the cursor up/down to go
to the desired setting/submenu, and the left/right
arrows toggle between the options available for that
setting.
Language: used to change the language of the OSD
menu
SETUP
Image Style: used to change the image between
various built-in presets.
Selection Options:
Default | Standard | Clear | Bright | Soft
Auto Framing: On | Off