BZB Gear BZ-SC-51UHD User manual

BZ-SC-51UHD
4K 5x1 Multi-format
Scaler Switcher

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Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully
before connecting, operating or adjusting this product. Please keep this
manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged
by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the
service life of your equipment.
Table of Contents
1. Introduction........................................................................ 3
2. Features ............................................................................ 3
3. Package Contents .............................................................. 4
4. Specifications..................................................................... 4
5. Operation Controls and Functions........................................ 6
6. Connection Diagram ..........................................................15
7. Mission Statement…..…..…..…..…..…..…..…..…..…………..16
8. Warranty Information…..…..…..…..…..…..…..…..…..………..17

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1. Introduction
The BZ-SC-51UHD Multi-inputs with HDMI output scaler box supports 5
inputs of 4xHDMI and 1xVGA (YPbPr, CVBS). The input source is capable to
switch and scale to adopt resolution then transmit over HDMI output. The
HDTV resolution is achievable. The system could be controlled and configure
by easily operation of panel button, IR remote and RS-232. This scaler box is a
suitable solution for presentation purpose at classroom and conference room.
2. Features
Compliant with HDMI2.0/1.4b, HDCP2.2/1.4;
Support multi inputs: 4 x HDMI, 1 x VGA (YPbPr, CVBS);
Support HDMI input resolutions up to 4K UHD 4:4:4 @50/60;
Support output resolutions up to 4K UHD 4:4:4 @60;
Support two input switching modes: auto or manual;
Support EDID management;
Support pass-through of PCM 2CH;
Device could be controlled via touch panel button, IR remote and RS-232;
Support USB online software upgrading

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3. Package Contents
1x Multi-format Scaler Switcher
2x Mounting ears
1x Remote Control Unit
1x IR Receiver Cable
1x 12V/1A Power Adapter
1x 3RCA(Female) to D-SUB(Male) Cable
1x 3.5mm jack (Male) to 2RCA(Female) Cable
1x User Manual
4. Specifications
Technical
HDMI Compliance
HDMI 2.0/1.4b
HDCP Compliance
HDCP 2.2/1.4
Video Input
Resolutions
HDMI: up to 4K2K@50/60Hz (4:4:4)
C-Video: PAL/NTSC3.58/NTSC4.43/SECAM/PAL M/PAL N
YPBPR: 480i to1080p
VGA: 640x480 to1920x1200
HDMI Output
Resolutions
4K2K60,4K2K30,1920X1080p/50, 1920X1080p/60,
1280X720p/50, 1280X720p/60 1024x768/60,1280x800/60,
1360x768/60,1400x1050/60,1680x1050/60,1920x1200/60;
Audio Formats
LPCM 2.0CH

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ESD Protection
Human body model —±8kV (air-gap discharge) & ±4kV (contact
discharge)
Connections
Input ports
4x HDMI Type A [19-pin female]
1x VGA [female]
1x Micro USB [5-pin female], optional for Power Supply
Output ports
1x HDMI Type A [19-pin female]
1x3.5mm mini jack
Control interfaces
1x IR in
1x RS-232
1x USB service(update)
Mechanical
Housing
Metal
Color
Black
Dimensions
110mm [W] x 288mm [D] x 32mm [H]
Weight
880g
Power Supply
DC 12V/1A Adapter (US/EU standards, CE/FCC/UL certified)
Power Consumption
9W(max)
Operation
Temperature
32 - 104°F / 0 - 40°C
Storage temperature
-4 - 140°F / -20 - 60°C
Relative Humidity
20 - 90% RH (no condensation)

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5. Operation Controls and Functions
5.1 Front Panel
Power button and indicator:
Switches between standby and work mode. When this device is switched to the
standby mode, the indicator turns red. When switching to work mode, the indicator
turns blue.
IR Window:
Receiving IR signal from remote control unit which come with scaler switcher.
Input Source & Auto buttons:
Press these buttons for source selection. The active source will be light to
corresponding indicators on the front panel. AUTO button for auto-switching or
manual-switching mode, when the indicator turns blue, the device switch to
auto-switching mode, when the indicator turns off, the device switch to
manual-switching mode.
Output Resolution buttons:
Press these buttons for output resolutions selection. Select between 4K60,4K30,
1080P60,720P60; for more resolution options, please use remote control or
RS-232 control tools.
5.2 Rear Panel

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Output:
Connect to an HDMI display or AV Receiver for video and audio output. Connect the
L/R stereo audio output to the analog audio input port of your amplifier.
Input:
The input ports include 4 HDMI & 1 VGA input ports. The VGA ports supports
YPbPr, C-video and VGA input formats.
Control:
USB
USB port connects with USB flash disk or other storage that contains the software
update file to update the system firmware.
RS232
Serial control port, 3p captive screw connector, connects with a control device (such
as a computer) to control the scaler switcher.
IR
Connects with IR receiver, to receive IR signals sent by the IR remote or remote
controller of other device.
Power:
Plug the 12V DC power supply into the unit and connect the adaptor to an AC outlet.
ON/OFF:
Power ON/OFF switch.
5.3 OSD MENU
The scaler switcher provides a powerful OSD operation menu. Press MENU button on IR remote to enter
in OSD menu, the users can change some settings through the OSD menu.
5.3.1 Main MENU
The Main MENU includes Picture, Aspect ratio, Screen, EDID and Software update options.

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5.3.2 Picture
The user can adjust picture contrast (default:50), brightness (default: 50), color (default: 30), sharpness
(default: 10), etc.
5.3.3. Aspect Ratio
The user can adjust picture output aspect ratio to 4:3 or 16:9.

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5.3.4 Screen
The screen MENU adjust for VGA input only. The user can adjust horizontal, vertical position, size and
phase.
5.3.5 EDID
The EDID adjust MENU for HDMI input only. EDID1.4 for HDMI1.4 standard. EDID2.0 for HDMI2.0
Stardard, and EDID AUTO for copy the display EDID Mode.

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5.3.6 Software update
The scaler switcher supports software updates via USB flash disk. The procedure is as follows:
1) Copy the file “MERGE.bin” to the root directory of a USB flash disk. (Make sure the file is copied to the
root directory. The “MERGE.bin” file is provided/authorized by our engineering department or from our
website)
2) Plug the USB flash disk to the scaler switcher USB port on its rear panel.
3) Press the MENU -->software update-->YES enter to start the update. The OSD will display the update
process.