Használati útmutató Marshall Electronics VAC-23SHUC
Marshall Electronics
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VAC-23SHUC
Olvassa el alább 📖 a magyar nyelvű használati útmutatót Marshall Electronics VAC-23SHUC (6 oldal) a nincs kategorizálva kategóriában. Ezt az útmutatót 17 ember találta hasznosnak és 9 felhasználó értékelte átlagosan 4.8 csillagra
Oldal 1/6

Broadcast A/V Division
VAC-23SHUC
3GSDI/HDMI Video to USB-C Adapter
User Manual

VAC-23SHUC User Manual
www.marshall-usa.com
1 2
Table of Contents
Introduction ................................................................................................ 02
Features...................................................................................................... 02
Package Contents ...................................................................................... 02
System Requirements ................................................................................ 02
Connections and Indicators ....................................................................... 03
Setup and Quick Start ................................................................................ 04
Specifications ............................................................................................. 05
Block Diagram ............................................................................................ 06
Tips and Fixes ............................................................................................ 07
Warranty .................................................................................................. END
The Marshall VAC-23SHUC advanced USB-C (USB3.0/2.0) adapter easily connects video and audio
sources to a computer for live streaming, video conferencing, video production and recording. Simple
to use plug-and-play design seamlessly integrates professional video sources to your choice of PC-
based applications.
Select either an HDMI or SDI video source with the flip of a button. Active loop-through outputs keep
sources available for other purposes such as feeding monitors, recorders, etc
UVC protocol support allows the video application on the attached computer to control video format,
frame rate and other settings independent of the original source format.
Setup couldn’t be easier. The VAC-23SHUC becomes fully functional within seconds after it is connected.
Powered by the USB port on the host computer, there are no power adapters to fiddle with.
• 3G SDI Input with active loop-through output. Supports formats up to 1080p60
• HDMI 2.0 INPUT with active loop-through output. Supports formats up to 3840x2160p
• USB 3.0 computer interface with UVC control and scaling (backwards compatible with USB 2.0)
• Efficient design – All power derived from USB port
• Plug-and-Play. Driver installation not required for most applications
• Compatible with popular applications such as: Zoom, Skype, OBS Studio and many more
• (1) VAC-23SHUC Unit
• (1) USB 3.0 “A - type” to “C - type” Cab
• (2) Mounting brackets with 8 attachment screws
• Host computer with recent operating system, such as Windows 10 or Mac OS X
• Available USB 3.0 port (supports up to 3840 x 2160p30 to host computer) or,
• Available USB 2.0 port (supports up to 1280 x 720p30 to host computer)
1. Introduction
2. Features
3. Package Contents
4. System Requirements

VAC-23SHUC User Manual
www.marshall-usa.com
3 4
1. SDI Input
2. HDMI Input
3. Firmware Update USB 2.0 Connector
4. SDI Loop Output
5. HDMI Loop Output
6. USB 3.0 Output to Computer
7. Input Select Switch – HDMI/SDI
8. HDMI LED Shows HDMI is Selected
9. SDI LED Shows SDI is Selected
10. Power LED - USB Power Connected
5. Connections and Indicators
Input Side
Output Side
1. Computer should be powered and operating. Connect the VAC-23SHUC to the host computer
using the USB 3.0 cable provided. The first time the unit is used, please allow about one minute for
the computer to identify the unit and setup the drivers. All three LED’s on top of the unit will light
after about 3 seconds. About 5 seconds later, one of the Input Selection lights will turn off.
2. Open an application such as Zoom, Skype, OBS Studio, etc. and select the Video and Audio
devices. The VAC-23SHUC adapter will identify itself as “MEI USB 3.0 Capture Device”. Depending
on the application used, the unit may appear as a Camera or a Capture Device.
3. Before the SDI or HDMI input is attached, a message similar to the one shown below will appear in
the application’s video preview window. This message will display until a video source is connected.
(The Output format and frame rate may be different depending on the application software)
4. Next, slide the Input Select Switch to HDMI or SDI depending on the source type (an LED on top of
the unit indicates the position of this switch). Connect a video source. The on-screen message will
change like the one below. This message will disappear after about 8 seconds.
At this point, the VAC-23SHU3 is operating and ready to use! Control of the VAC-23SHU3 depends
on the capabilities of the software being used for conferencing, recording, streaming, etc.
Note: Most conferencing applications will automatically set the USB output format to 720p. This does
not affect the HDMI and SDI loop through outputs, they will be the same as the inputs.
6. Setup and Quick Start
Termékspecifikációk
Márka: | Marshall Electronics |
Kategória: | nincs kategorizálva |
Modell: | VAC-23SHUC |
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