HALL TECHNOLOGY DSCV-70-RX HDBaseT 2.0 Receiver with USB and Audio De-Embedding User Manual
- June 5, 2024
- HALL TECHNOLOGY
Table of Contents
HALL TECHNOLOGY DSCV-70-RX HDBaseT 2.0 Receiver with USB and Audio De-
Embedding
Important Safety Instructions
- 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.
- Do not install or place this unit in a bookcase, built-in cabinet or in another confined space.
- Ensure the unit is well ventilated.
- 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.
- Do not place sources of naked flames, such as lighted candles, on the unit.
- Clean this apparatus only with dry cloth.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Protect the power cord from being walked on or pinched particularly at plugs.
- Only use attachments/accessories specified by the manufacturer.
- Refer all servicing to qualified service personnel.
Overview
This product is an HDBT 2.0 receiver that is designed to work with an HDBT
wall plate transmitter, reliably extending UHD video, multi-channel audio, USB
2.0, RS232 signal and power up to 40m/131ft using a single Cat 5e/6/6a/7
cable. With PSE module built-in, it can supply power to the transmitter with
PD module via a single power supply.
It supports USB 2.0 pass-through, providing a solution for users who need
remote control of PC resources sources such as keyboard, mouse, interactive
display, or USB streaming devices over distance. The RS232 port allows bi-
directional RS232 serial communication and firmware upgrade, the functions can
be set via DIP switch.
Features
- Simple and cost-effective HDBT 2.0 receiver.
- HDMI 1.4 with 4K@60Hz (chroma sub-sampling 4:2:0 8-bit only) and HDCP 2.2 compliant.
- Transmits 4K@60Hz (YUV 4:2:0) signal up to 40m/131ft and 1080P@60Hz signal up to 70m/230ft via a Cat 6a/7 cable.
- Transmits 4K@60Hz (YUV 4:2:0) signal up to 35m/115ft and 1080P@60Hz signal up to 60m/197ft via a Cat 5e/6 cable.
- Supports analog audio pass-through from transmitter to receiver.
- Supports analog audio de-embedding for HDMI output.
- High-speed USB 2.0 pass-through over HDBT.
- Provide two high-current USB device ports to connect high-power USB device.
- Supports bi-directional RS232 serial communication to control a wall plate transmitter when paired with the wall-plate transmitter.
- Supports firmware upgrade through the RS232 port.
- Built-in PSE to power remote HDBT Wall plate transmitter with PD module.
Package Contents
- 1 x Receiver
- 1 x DC 12V Power Adapter with US, UK, EU, AU Pins
- 1 x Phoenix Male Connector (3.5mm, 3 Pins)
- 2 x Mounting Brackets (with Screws)
- 1 x User Manual
Specifications
| Technical |
|---|
Input/Output Port
| 1 x HDBT IN, 1 x HDMI OUT, 1 x RS232, 2 x AUDIO OUT (One for
De-embed and another one for Pass-through), 4 x USB DEVICE, 1 x DC 12V IN
Input Signal Type| HDBT 2.0
Output Signal Type| HDMI with 4K@60Hz 4:2:0 8 bit, HDCP 2.2
| | VESA:
| | 800×6008, 1024×7688, 1280×7688, 1280×8008, 1360×7688,
| | 1366×7688, 1440×9008, 1600×9008, 1600×12008, 1680×10508,
| | 1920×12008
| | SMPTE:
Input/Output Supported| Resolution| 1280x720P1,2,3,4,5,6,7,8, 1920x1080I6,8,
1920x1080P1,2,3,4,5,6,7,8,
3840×21602,3,5,6,8, 4096×21602,3,5,6,8
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz, 4 = at 29.97 Hz, 5 =
| | at 30 Hz, 6 = at 50 Hz, 7 = at 59.94 Hz, 8 = at 60 Hz
| | NOTE:
| | 4096×2160/3840×2160@50Hz/60Hz is based on chroma sub-
| | sampling 4:2:0 8-bit only.
Maximum Pixel Clock| 340MHz
Audio Format
| HDMI OUT: Supports multi-channel audio formats, including PCM 2.0/5.1/7.1, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio and DTS:X
AUDIO OUT : Stereo
| General | |
|---|---|
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Humidity | 10% to 90%, non-condensing |
ESD Protection
| Human-body Model:
±8kV (Air-gap discharge)/
±4kV (Contact discharge)
Power Supply| DC 12V 3A
Power Consumption (Max)| 8W (Without USB)
Device Dimension
(W x H x D)
| 210mm x 25mm x 90.2mm/8.27” x 0.98” x 3.55”
General
Product Weight| 0.46kg/1.01lbs
Transmission Distance
Note: Straight-through category cable wired to T568B standard is
recommended.
Panel Description
| ID | Name | Description |
|---|---|---|
| 1 | POWER LED | On: The device is powered on. |
Off: The device is powered off.
2| STATUS LED| Blinking: The device is working properly.
Off: The device is not working properly.
3
|
HDCP LED
| On: HDCP protected content is being transmitted.
Blinking: Non-HDCP protected content is being transmitted.
Off: No content is being transmitted.
4| LINK LED| On: HDBT link is normal.
Blinking/Off: Link error or no link.
| ID | Name | Description |
|---|
5
|
RS232 DIP Switch
| Set the function of RS232 port.
PASS-THROUGH （ Default ） : RS232 port is used to RS232 commands pass-through over HDBT.
MCU: RS232 port is used to update its MCU firmware.
VS: RS232 port is used to update Valens firmware of transmitter and receiver.
| ID | Name | Description |
|---|---|---|
| 1 | 12V | Connect to the DC 12V power adapter provided. |
2
|
HDBT IN
| Connect to HDBT OUT of the transmitter via a Cat 5e/6/6a/7 cable. With PoH OUT, the receiver can supply power to the
connected transmitter with PD module.
3
|
RS232
| For RS232 pass-through or firmware upgrade and can be set through DIP switch
on front panel.
4| HDMI OUT| Connect to an HDMI display.
5
|
AUDIO OUT
|
Unbalanced stereo audio output.
• PASS-THROUGH: For audio pass-through from Audio IN port on the transmitter to this port.
• DE-EMBED: For audio de-embedding from the HDMI output.
| ID | Name | Description |
|---|
6
|
USB DEVICE
| Connect to USB devices (e.g., keyboard, mouse, USB camera, USB flash drive, etc.).
Note: USB ports support the USB 2.0 standard with a maximum of 1.4A for the top two ports and 0.6A on the bottom two ports. Before connecting a USB 3.0 device, ensure it is compatible with USB 2.0.
Installation and Wiring
- Before installation, please ensure the device is disconnected from the power source.
- During wiring, connect and disconnect the cables gently.
- The height of installation should not exceed 2 meters from the ground.
Steps to install the device in a suitable location:
- Attach the installation bracket to the enclosure using the screws provided in the package separately.
- The bracket is attached to the enclosure as shown.
- Repeat steps from 1 to 2 for the other side of the unit.
- Attach the brackets to the surface you want to hold the unit against using the screws (provided by others).
Wiring
- Before wiring, disconnect the power from all devices.
- During wiring, connect and disconnect the cables gently.
Steps for device wiring:
- Connect HDBT OUT of the wall-plate transmitter to HDBT IN of the receiver via a Cat 5e/6/6a/7 cable.
- Connect an HDMI display (e.g., TV, LED/LCD display, projector, etc.) to HDMI OUT of the receiver.
- Connect audio devices (e.g., earphone, speaker) to De-embed and Pass-through ports of the receiver.
- Connect USB Devices to USB DEVICE of the receiver.
- Connect the provided power adapter to the receiver, with PoH function, the receiver can supply power for the wall-plate transmitter with PD module.
- Connect video and audio sources to the wall-plate HDBT transmitter.
- Connect a USB Host device to USB port of the transmitter.
- Power on all devices.
RS232 Operation
The receiver provides a RS232 port that allowing for RS232 bi-directional
serial communication. Set the DIP switch of the receiver to the position of
“PASS-THROUGH”, you can control a RS232-enabled device connected to receiver
at transmitter side or control the transmitter by a control system at receiver
side through serial communication.
Control the RS232-enabled Device
- Set the DIP switch of the device to the position of “PASS-THROUGH”.
- Connect a RS232-enabled device (e.g., a projector) to RS232 of the receiver.
- Connect HDBT IN of the receiver to HDBT OUT of an HDBT transmitter.
- Connect a RS232 enabled device such as a PC to the transmitter.
- When all is set, serial commands can be preset to the transmitter through the connected PC, and the transmitter can send the preset commands to the connected projector of the receiver to control it.
Control the Wall Plate Transmitter
- Set the DIP switch of the device to the position of “PASS-THROUGH”.
- Connect a control system to RS232 port of the receiver.
- Connect HDBT IN of the receiver to HDBT OUT of the wall plate transmitter.
- When all settings are completed, serial commands can be transmitted between the control system and the transmitter for controlling and configuring the transmitter.
