Contents
DIGITUS DS-55338 4K HDMI Splitter
Specifications
- Video Inputs: 1x HDMI
- Video Outputs: 8x HDMI
- Vertical Frequency Range: 50/60 Hz
- Video Bandwidth: 6.0 Gbps / 600MHz per channel, 18 Gbps all channels
- Interlaced Resolutions: 480i, 576i, 1080i
- Progressive Resolutions: 480p, 576p, 720p, 1080p, 4K@24/30Hz, 4k@50/60Hz
- Operating Temperature: 0 to 70°C
- Storage Humidity: 5% to 90% RH non-condensation
- Power Supply: DC 5V/ 2A
- Power Consumption (Max): 10W
- Dimension (LxWxH): 228 x 84 x 15mm
- Net Weight: 387 g
- Housing: Metal
Product Usage Instructions
Installation
- Connect the HDMI input source to the INPUT port of the splitter using a high-speed HDMI cable.
- Connect up to 8 HDMI output devices to the OUTPUT 1-8 ports of the splitter.
- Plug in the DC 5V power supply to the DC/5V input on the splitter.
LED Indicators
- Power LED: Indicates power status.
- Downscaler Mode LED Indicator: This shows when the downscaling mode is active.
- Auto Mode LED Indicator: Indicates normal autoEDID mode.
- Copy Mode LED Indicator: Shows copy EDID mode.
Troubleshooting
- Problem: The power light is off, and the product supply is not working.
- Cause: No power connected.
- Solution: Please connect the power supply.
Introduction
The DIGITUS® HDMI Splitter splits your HDMI device’s audio and video signals on 8 TVs, monitors or projectors with a resolution of UHD 4K / 60 Hz. Via EDID management, you can choose from 3 modes (Copy, Auto, Downscaler). The integrated Downscaler supports the display of 4K content on Full HD displays. Additionally, 4K as well as Full HD displays can be operated simultaneously. Thanks to its Auto-EDID function, the splitter automatically recognizes the connected displays – no manual settings required.
Main Features
- Distributes an HDMI signal onto 8 TVs/ monitors/ projectors.
- EDID management: Auto/Copy/Downscaler
- Max. resolution: 4K/60Hz (4:4:4)
- Video bandwidth: 18 Gbps
- Supports High Dynamic Range (HDR)
- Supports HDCP 2.2
- Supports Deep Color (36-bit)
- HDMI 2.0
Package Content
- 1x HDMI Splitter
- 1x Power supply unit (5V/ 2A, 1,2 m)
- 1x QIG
Technical Features
| Item | Description |
| Video Inputs | 1x HDMI |
| Video Output | 8x HDMI |
| Vertical Frequency Range | 50/60 Hz |
| Video Bandwidth | 6.0 Gbps / 600MHz per channel, 18 Gbps all channels |
| Interlaced Resolutions | 480i, 576i, 1080i |
|
Progressive Resolutions |
480p, 576p, 720p, 1080p,
4K@24/30Hz, 4k@50/60Hz |
| Operating Temperature | 0℃ to 70℃ |
| Storage Humidity | 5% to 90% RH
non-condensation |
| Power Supply | DC 5V/ 2A |
| Power Consumption (Max) | 10W |
| Dimension (LxWxH) | 228 x 84 x 15mm |
| Net Weight | 387 g |
| Housing | Metal |
Overview
| 1. Power LED
2. 1-8: HDMI Output 1-8 LED Indicator
3. Auto Mode LED Indicator: – ON is In Normal Auto EDID Mode which gets the Lower Resolution and Audio Format of the Both Output for the Input Device to Output the Signal to Fit Both Outputs
4. Copy Mode LED Indicator: – ON is In Copy EDID Mode which copy the Output1 Resolution and Audio Format for the Input Device to Output the Signal |
5. Downscaler Mode LED Indicator:
– ON is In Downscaler EDID Mode which can downscale the Input 4K Resolution to 1080p by the FHD (1080p) Display and 4K Resolution to the 4K Displays Simultaneously.
6. EDID: Three EDID select button for downscaler, auto and copy
7. DC/5V: DC 5V Input
8. INPUT: HDMI Input port
9. OUTPUT 1-8: HDMI Output 1-8 port |
Connection Diagram
Troubleshooting
| Problems | Causes | Solutions |
| Power light is off, and product is not working | No power supply connected | Please connect the power supply |
|
No signal output on the screen |
The HDMI cable may not comply with the HDMI 2.0 specification or is maybe too long |
Please use at least a High-Speed HDMI 2.0 cable that does not exceed the maximum length of the input/output cable of 5 m for 4K/60Hz (4:4:4) or 10 m for 4K@30Hz / 1080p |
|
No picture out only sound out or output pink screen |
Maybe the displays can’t support the resolution or the HDCP |
Change a lower resolution of the input HDMI signal to check whether this issue or not; if not, maybe the customer should change a non-HDCP input source or HDCP compliant displays or devices |
| No picture out to a FHD TV when connecting a 4K@60Hz
source, and |
Maybe the downscaler function can`t support the input signal,
such as |
The downscaler function only support the 4K@60Hz 4:4:4
and 4:2:0(HDR 10) signal downscaler to 1080p signal, or there |
| have normal | 4K@60Hz | will be no picture |
| picture to the | 4:2:2 HDR | output to the FHD TV, |
| 4K HDR | signal (Dolby | the customer need |
| supported TV at | Vision) or | change a supported |
| the same time | when connect | downscaler signal |
| one FHD TV | input | |
| with a fixed | ||
| 4K@60Hz | ||
| output device |
Disclaimer
Hereby ASSMANN Electronic GmbH declares that the Declaration of Conformity is part of the shipping content. If the Declaration of Conformity is missing, you can request it by post under the below mentioned manufacturer address.
www.assmann.com
Assmann Electronic GmbH Auf dem Schüffel 3 58513 Lüdenscheid Germany
FAQ
- Q: What should I do if there is no signal output on the screen?
- A: Check if the HDMI cable complies with HDMI 2.0 specifications and is within the recommended length limits.