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Summary of Contents for Prestel SWU-4K42MVS
- Page 1 Prestel SWU-4K42MVS Seamless UHD Video Switcher With Multiview and KVM Control USER MANUAL...
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Page 2: Table Of Contents
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. -
Page 3: Introduction
1. Introduction The 5x Inputs and 2x Outputs seamless multiview video switcher with USB- KVM control was developed for the purpose of multiple sources displayed on a single screen. It supports high input and output resolutions (up to 3840 x2160@60Hz). The switcher can combine up to four video signals onto a single UHD or HD displayer. -
Page 4: Package Contents
3. Package Contents ① 1 x Seamless UHD Video Switcher ② 1 x IR Remote ③ 1 x 4-pin Phoenix Connector (male) ④ 2 x Brackets ⑤ 1 x 12V/3A Power Adapter ⑥ 1 x User Manual 4. Specifications Technical HDMI Compliance HDMI 2.0b HDCP Compliance HDCP 2.2 / 1.4... -
Page 5: Operation Controls And Functions
Mechanical Housing Metal Enclosure Color Black 219mm [W] x 146mm [D] x 44mm [H] Dimensions Weight 1.2kg Power Supply DC 12V/3A Power Consumption 15W (Max) Operating 32 - 104°F / 0 - 40°C Temperature Storage Temperature -4 - 140°F / -20 - 60°C Relative Humidity 10 - 70% RH (no-condensing) 5. -
Page 6: Rear Panel
Name Function Description ▪ Press this button, there will be a border shown on window 1, 2, 3 or 4, circularly press this button to select a window. Then press one input button such as HDMI 1, and then HDMI 1 WINDOW source signal will be displayed on the current selected window. - Page 7 Name Function Description DC 12V/3A power input port. Firmware update port. SERVICE port TCP/IP control port. Default parameters as following: IP address: 192.168.0.247; Sub Mask: 255.255.255.0; LAN port GATEWAY: 192.168.0.1; NETPORT: 2000 All the parameters can be changed by RS-232 command. 4-pin male phoenix connector.
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Page 8: Ir Remote
6. IR Remote ① Return / Exit button ② Video input selection button ③ OSD Menu navigation buttons: Menu (Enter), UP, DOWN, LEFT, RIGHT ④ Multiview mode selection button ⑤ Audio input selection button ⑥ USB-KVM selection button 7. EDID & HDCP Settings User can select following EDID modes via RS-232 command or OSD menu navigation. -
Page 9: Video & Audio
8. Video & Audio The switcher supports multiple resolution video input up to 3840x2160@60, and supports multiple audio formats such as LPCM, AC3, DD+, DTS, DTS- HD, up to 7.1 channel pass through function via HDMI cable. User can control the volume of audio in LPCM format. Please note, USB-C input port can only accept LPCM 2.0 audio. -
Page 10: Keyboard Kvm Selection
User can select Multiview modes via RS-232 commands or OSD menu navigation. 10. Keyboard KVM Selection Besides front panel buttons, IR remote and RS-232 commands, Keyboard also can do KVM selection. For all these selections, there will be a border on the selected window. - Page 11 Win1 Select HDMI1,… Win2 Select HDMI1,… 3xWIN Win3 Select HDMI1,… MODE 1, 2 Aspect Full, 16:9 Win1 Select HDMI1,… Win2 Select HDMI1,… Win3 Select HDMI1,… 4xWIN Win4 Select HDMI1,… MODE 1, 2 Aspect Full,16:9 Audio Select WIN1 WIN1,HDMI1,… Volume 0..100 AUDIO AUDIO-MUTE ON, OFF...
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Page 12: Rs232 Command
2. For ITC setting, suggest OFF for video display and ON for PC especially desktop display, default setting is OFF. 12. RS-232 Command Note: All the commands begin with SET or GET, end with Carriage Return (CR). 8 represents Carriage Return (CR). All return messages always end with CR. - Page 13 Switching Command, only Available on SINGLE Mode Command Details w is ON or OFF, default OFF SET AUTO SWITCH w8 Return: AUTO SWITCH w GET AUTO SWITCH8 Return: AUTO SWITCH w w is one of the following: HDMI1, HDMI2, HDMI3, HDMI4, USB-C SET IN SOURCE w8 Return: IN SOURCE w Get current input channel selection information...
- Page 14 Command Details w is BLUESCREEN or BLACKSCREEN. Default BLACKSCREEN. It is for no signal display SET OUT VKA w8 Return: OUT VKA w Return: OUT VKA w GET OUT VKA8 w is ON or OFF, default OFF SET OUT ITC w8 Return: OUT ITC w Return: OUT ITC w GET OUT ITC8...
- Page 15 Command Details Set the PBP display mode w is one of 1 or 2, default 1 SET PBP MODE w8 Return: PBP MODE w GET PBP MODE8 Return: PBP MODE w Set the PBP window display aspect w is FULL or 16:9, default FULL SET PBP ASPECT w8 Return: PBP ASPECT w Return: PBP ASPECT w...
- Page 16 Audio Command Command Details w is one of the following: WIN1, HDMI1, HDMI2, HDMI3, HDMI4, USB-C SET AUDIO SOURCE w8 Return: AUDIO SOURCE w Return: AUDIO SOURCE w GET AUDIO SOURCE8 Increase audio out volume SET AUDIO VOL+8 Return: AUDIO VOL w (w is the volume value) Decrease audio out volume SET AUDIO VOL-8 Return: AUDIO VOL w (w is the volume value)
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Page 17: Common Troubleshooting
EDID Command The following commands are used to set EDID mode for the inputs. Command Details w is one of the following: 4K60-2.0, 4K60-5.1, 4K60-7.1, 4K30-2.0, 4K30-5.1, 4K30-7.1, 1080p60-2.0,1080p60-5.1, 1080p60-7.1,1920x1200, 1680x1050, 1600x1200, SET IN EDIDMODE w8 1440x900, 1360x768, 1280x1024, 1024x768, 720p, AUTO Default: 4K60-2.0 Return: IN EDIDMODE w... - Page 18 Q: Why does the displayer show 1080p input when the output resolution is set to 3840x2160? A: Please check if the 4K-AUTO setting is ON. If so, it should because your displayer doesn’t support 4K. Q: Why there is no feedback when adjusting audio volume (VOL+ or VOL-)? A: It should because the audio source is in non-LPCM format (such as AC3, DTS 5.1).
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Page 19: Application Example
14. Application Example Keyboard Laptop Mouse ×4 1G Switch USB Cable CAT Cable USB Cable USB Cable USB Cable HDMI Cable HDMI HDMI Cable HDMI Cable Cable Laptop HDMI Cable DVD Player ×4 TV Box 17 / 17...
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