Prestel SW-4K42MVS User manual

USER MANUAL
Prestel SW-4K42MVS
4K60 4x2 Multiviewer Seamless UHD
Video Matrix Switcher

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, lighting strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the
life of your equipment.
Table of Contents
1. Introduction..........................................................................................
2. Features.................................................................................................
3. Package Contents...............................................................................
4. Specifications.......................................................................................
5. Operation Controls and Functions.....................................................
5.1 Front Panel......................................................................................
5.2 Rear Panel......................................................................................
6. IR Remote.............................................................................................
7. EDID Settings..........................................................................................
8. Video & Audio.......................................................................................
9. Multiview.................................................................................................
10. OSD Menu Navigation........................................................................
11. RS-232 Command...............................................................................
12. Application Example..........................................................................
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1. Introduction
2. Features
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☆HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant
☆ 18Gbps uncompressed Bandwidth, input and output resolution up to
4K2K@60 4:4:4
☆HDMI audio formats support LPCM, DD+, DTS, Dolby TrueHD,
DTS HD-master pass-through
☆Seamless switching between input channels
☆Combined multiple images independent layouts to display on two
UHD TVs
☆Up to 8 display modes: Single, PIP, PBP(1), PBP(2), Triple(1),
Triple(2), Quad(1), Quad(2)
☆Audio de-embedding via analog and optical fiber audio ports
☆Control via front panel buttons, IR remote, RS-232 commands
☆Each output port supports Scaler function
☆Support independent audio selection
☆Advanced EDID management
☆Compact design for easy and flexible installation
This 4x2 Multiviewer Seamless UHD Video Matrix Switcher was developed
for the purpose of supporting higher output resolution (4K@60) for multiple
sources on two screens. It can accept 4 HDMI input digital sources and
combine four video signals onto two HDMI UHD or HD monitors independently.
The user can manage each input, and create combinations of the four inputs
on two displays, as well as adjust the position of any input.
This product supports 8 display modes, within the mode range, users can freely
switch 4-channel HD input signals. It can realize single screen display and
multiview display on a single screen.
This product supports full range of input video resolutions up to 4K@60 (RB)
and audio RCA /Optical de-embedding supported for external audio
distribution systems.
This Matrix Switcher can be controlled via front panel buttons, IR remote,
RS-232 commands.

3. Package Contents
4. Specifications
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Technical
HDCP Compliance HDCP 2.2 / 1.x
Video Bandwidth 18Gbps
Video Resolution Up to 4K2K@60 4:4:4
Human body model — ±8kV (Air-gap discharge) &
±4kV (Contact discharge)
ESD Protection
Audio Formats
HDMI audio: PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX,
Dolby True HD, DTS, DTS-EX, DTS-96/24,
DTS High Res, DTS-HD Master Audio
Analog audio [3.5mm L/R]: PCM2.0
Optical fiber audio: PCM2.0/5.1/7.1CH, Dolby Digital/plus,
DTS 5.1
HDMI Compliance HDMI 2.0b
①1 x 4K60 4x2 Multiviewer Seamless UHD Video Matrix Switcher
②1 x IR Remote
③1 x 3pin-3.81mm Phoenix Connector (male)
④1 x 38KHz IR Wideband Receiver Cable (1.5 meters)
⑤2 x Mounting Ears
⑥4 x Machine Screws (KM3*4)
⑦1 x 12V/2.5A Locking Power Adapter
⑧1 x User Manual
Color Depth 8/10/12-bit
Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
IR Level 5Vp-p
IR Frequency 38KHz

Input ports
Output ports
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Connection
4 x HDMI IN [Type A, 19-pin female]
Power Supply Input: AC 100 - 240V 50/60Hz
Output: DC 12V/2.5A (US/EU standard, CE/FCC/UL certified)
Operating
Temperature
15.72W (Max)
Storage Temperature
32 - 104°F / 0 - 40°C
Relative Humidity
-4 - 140°F / -20 - 60°C
Power Consumption
20 - 90% RH (no-condensing)
2 x HDMI OUT [Type A, 19-pin female]
2 x L/R OUTPUT [RCA]
2 x OPTICAL OUTPUT [S/PDIF]
Weight 906g
Dimensions
BlackColor
270mm [W] x 130mm [D] x 30mm [H]
Mechanical
Metal Enclosure
Housing
Control ports 1 x RS-232 [3pin-3.81mm phoenix connector]
1 x IR EXT [3.5mm Stereo Mini-jack]
5. Operation Controls and Functions
5.1 Front Panel
1 2 3 4 1 2 3 4
IR OUT 2 RES
OUT 1 RES
OUT 1 OUT 2
125 6 7 8 9 10 114
3
2
No. Name Function Description
1
The Power LED will light in green when the product is powered
on, and red when the product is on standby.
▪Short press this button to power on the device.
▪Long press this button for 1 seconds to enter the standby mode.
Power LED
Power button

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No. Name Function Description
3
Signal source indicator for the HDMI OUT 2 port.
On single screen display mode, when the HDMI OUT 2 port
outputs the signal from the HD 1/2/3/4 port, the corresponding
green LED will be on.
On multiview mode, all OUT 2 LEDs will light in green.
OUT 1 LEDs
Signal source indicator for the HDMI OUT 1 port.
On single screen display mode, when the HDMI OUT 1 port
outputs the signal from the HD 1/2/3/4 port, the corresponding
green LED will be on.
On multiview mode, all OUT 1 LEDs will light in green.
OUT 2 LEDs
IR signal receiving window.
IR Window
4
6
5
7
Input source switching button for the HDMI OUT 1 port , only
available on single screen display mode.
OUT 1 button
8
Output resolution switching button for the HDMI OUT 1 port.
▪ Short press the RES button to circularly switch the output
resolution of the HDMI OUT 1 port (Please refer to the output
resolution list of “8. Video & Audio”).
▪ Long press the RES button for 3 seconds to switch the output
resolution to 720P60.
OUT 1 RES
button
OUT 1
Multiview
button
Multiview display mode switching button for the HDMI OUT 1 port.
▪ Short press this button to circularly select:
Single-PIP-PBP(1)-PBP(2)-Triple(1)-Triple(2)-Quad(1)-Quad(2)-single.
▪ Long press this button for 3 seconds to switch the aspect ratio
(16:9/Full) for PBP (1) / PBP (2) / Triple (1) / Triple (2) / Quad (1)
/ Quad (2).
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10
Input source switching button for the HDMI OUT 2 port, only
available on single screen display mode.
OUT 2 button
OUT 2
Multiview
button
Multiview display mode switching button for the HDMI OUT 2 port.
▪ Short press this button to circularly select:
Single-PIP-PBP(1)-PBP(2)-Triple(1)-Triple(2)-Quad(1)-Quad(2)-single.
▪ Long press this button for 3 seconds to switch the aspect ratio
(16:9/Full) for PBP (1) / PBP (2) / Triple (1) / Triple (2) / Quad (1)
/ Quad (2).
11
Output resolution switching button for the HDMI OUT 2 port.
▪ Short press the RES button to circularly switch the output
resolution of the HDMI OUT 2 port (Please refer to the output
resolution list of “8. Video & Audio”).
▪ Long press the RES button for 3 seconds to switch the output
resolution to 720P60.
OUT 2 RES
button

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5.2 Rear Panel
2
No. Name Function Description
1
Optical fiber digital audio output port.
3
PCM2.0 Analog audio output port.
HDMI signal output port, connected to HDMI display device
such as TV or Monitor with HDMI cable.
HDMI OUT 1
OPTICAL OUT 1
L/R OUT 1
4
5 OPTICAL OUT 2
L/R OUT 2
6
7
HDMI OUT 2
8
HDMI signal input ports, connected to HDMI source device
such as DVD or Set-top box with HDMI cable.
9
3-pin phoenix connector, connected to a PC or control system
for serial port upgrade or RS-232 command control.
RS-232 port
HD 1-4
INPUT ports
10
IR signal receiving port, connected with 38KHz IR Receiver
cable.
If the IR signal receving window of the unit is blocked or the
unit is installed in a closed area out of infrared line of sight,
the IR receiver cable can be inserted to the “IR EXT” port to
receive the IR remote signal.
IR EXT port
DC 12VIR EXTRS-232
RXTX
HD 1 HD 2 HD 3 HD 4
INPUT
HDMIOPTICALR L
OUT 2
HDMIOPTICALR L
OUT 1
2 3 5 8 9 106 7
1 4
Optical fiber digital audio output port.
PCM2.0 Analog audio output port.
HDMI signal output port, connected to HDMI display device
such as TV or Monitor with HDMI cable.
DC 12V/2.5A power input port.DC 12V

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6. IR Remote
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2
①Power button: Press this button to power on the switcher or set it to
standby mode.
②OUT 1/OUT 2 buttons:
HD 1/2/3/4: Press these buttons to select input source on single
screen display mode, and the corresponding input LED on the front
panel will light in green.
: Press these buttons to circularly select the last or next input
source on single screen display mode.
: Multiview display mode switching button.
Short press this button to circularly select:SINGLE - PIP - PBP
(1) - PBP (2) - Triple (1) - Triple (2) - Quad (1) - Quad (2).
16:9: Press this button to switch the aspect ratio (16:9/Full) for PBP (1) /
PBP (2) / Triple (1) / Triple (2) / Quad (1) / Quad (2) display mode.
A-IN: Press this button to pop up the audio channel selection OSD, then
press the / button to select the audio output channel.
(The output audio follows the video source by default.)

7. EDID Settings
User can select following EDID modes via RS-232 command or OSD menu
navigation.
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No. EDID Mode
1
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4
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4K2K60_444, Stereo Audio 2.0
4K2K30_444, Stereo Audio 2.0
4K2K30_444, Dolby/DTS 5.1
1080P, Stereo Audio 2.0
24K2K60_444, Dolby/DTS 5.1
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91080P, HD Audio 7.1
6
1080P, Dolby/DTS 5.1
No. EDID Mode
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1680x1050,Stereo Audio 2.0
1440x900,Stereo Audio 2.0
1360x768, Stereo Audio 2.0
1280x1024,Stereo Audio 2.0
12 1600x1200,Stereo Audio 2.0
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720p,Stereo Audio 2.0
AUTO
USER1
10 1920x1200,Stereo Audio 2.0
16 1024x768, Stereo Audio 2.0
4K2K30_444, HD Audio 7.1
4K2K60_444, HD Audio 7.1
Mute: Press this button to mute / unmute the audio.
RES: Output resolution switching button.
▪Short press the RES button to circularly switch the output resolution
of the HDMI OUT 1/2 port (Please refer to the output resolution list
of “8. Video & Audio”).
▪Long press the RES button for 3 seconds to switch the output
resolution to 720P60.
③
Out 1: Press this button to enter the OSD menu of the HDMI OUT 1 port, and
set the corresponding function by pressing / / / / OK button .
Out 2: Press this button to enter the OSD menu of the HDMI OUT 2 port, and
set the corresponding function by pressing / / / / OK button .
Exit: Press this button to exit the OSD settings layer by layer.

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8. Video & Audio
The switcher supports multiple resolution video input up to 3840x2160@60,
and supports multiple audio formats (PCM2.0/5.1/7.1CH, Dolby Digital/Plus/
EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD
Master Audio) pass-through function via HDMI cable.
The switcher supports following video output resolutions via a powerful
scaling engine.
No. Output Resolution
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3
4
5
4096x2160p 60Hz
3840x2160p 60Hz
3840x2160p 50Hz
3840x2160p 30Hz
24096x2160p 50Hz
71920x1200p 60Hz RB
63840x2160p 25Hz
No. Output Resolution
8
10
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12
1920x1080p 60Hz
1360x768p 60Hz
1280x800p 60Hz
1280x720p 60Hz
91920x1080p 50Hz
14 1024x768 60Hz
13 1280x720p 50Hz
9. Multiview
The switcher supports 8 categories of multiview display modes:
SINGLE, PIP, PBP (1), PBP (2), Triple (1), Triple (2), Quad (1), Quad (2)
Users can select different operations for different Multiview modes as
following:
SINGLE: Inputs selection
PIP: Inputs selection, Sub window size and position selection
PBP (1), PBP (2), Triple (1), Triple (2), Quad (1), Quad (2): Inputs selection,
Display mode selection, Display aspect selection
Multiview window distributions are as following:
User can select Multiview modes via RS-232 commands or OSD menu
navigation.
SINGLE PIP PBP (1) PBP (2) Triple (1) Triple (2) Quad (1) Quad (2)