DIGITUS DS-55337 4K HDMI Splitter Installation Guide
- June 1, 2024
- DIGITUS
Table of Contents
DIGITUS DS-55337 4K HDMI Splitter
Product Information
Specifications
- Video Inputs : 1x HDMI
- Video Output : 4x HDMI
- Vertical Frequency Range : 50/60 Hz
- Video Bandwidth: 6.0Gbps / 600MHz per channel, 18Gbps 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: Micro USB cable
- Power Consumption (Max): 5W
- Dimension (LxWxH): 136 x 61 x 14.5mm
- Net Weight : 182 g
- Material: Metal
Product Usage Instructions
Setup and Installation
To use the 4K HDMI Splitter, follow these steps:
- Connect the HDMI input source to the INPUT port of the splitter.
- Connect up to four HDMI output devices to the OUTPUT 1-4 ports of the splitter.
- Connect the included Micro USB cable to the power supply port on the splitter.
- Plug the other end of the Micro USB cable into a power source.
Switching EDID Modes
The splitter supports three EDID modes:
- Auto Mode: Automatically selects the best resolution for connected devices.
- Copy Mode: Copies the output resolution and audio format of OUTPUT1.
- Downscaler Mode: Downscale the input 4K resolution to fit both FHD and 4K displays.
Troubleshooting
If you encounter issues with the splitter, refer to the troubleshooting section in the manual for possible causes and solutions.
FAQ
- Q: What should I do if the power light is off and the product is not working?
- A: Check if the power supply is connected properly and ensure that the Micro USB cable is securely plugged in.
- Q: Why am I getting no picture output on the screen?
- A: This could be due to using an incompatible HDMI cable or a cable that exceeds the recommended length. Make sure to use a High-Speed HDMI 2.0 cable within the specified limits.
Introduction
The DIGITUS® HDMI Splitter splits your HDMI device’s audio and video signals on 4 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 contents 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 theconnected displays – no manual settings required. The video splitter is supplied with power via the Micro USB cable, e.g., via the source device or a USB charging adapter.
Main Features
- Distributes an HDMI signal onto 4 TVs/monitors/projectors.
- EDID management: Auto/Copy/Downscaler
- Power supply via Micro USB cable (included)
- 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 Micro USB cable (0,7 m)
- 1x QIG
Technical Features
| Specs | Description |
|---|---|
| Video Inputs | 1x HDMI |
| Video Output | 4x HDMI |
| Vertical Frequency Range | 50/60 Hz |
| Video Bandwidth | 6.0Gbps / 600MHz per channel, 18Gbps 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| Micro USB cable
Power Consumption (Max)| 5W
Dimension (LxWxH)| 136 x 61 x 14.5mm
Net Weight| 182 g
Material| Metal
Overview
1. Power LED
2. 1-4: HDMI Output 1-4 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 outputs for the input device to output the signal to fit both outputs
4. Copy Mode LED Indicator:
ON is in Copy EDID Mode which copies 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 modes to select via a button for downscale, auto, and copy
7. DC/5V: Micro USB DC 5V Input
8. INPUT: HDMI Input port
9. OUTPUT 1-4:
HDMI Output 1-4 port
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Connection Diagram
Troubleshooting
| Problems | Causes | Solutions |
|---|---|---|
| Power light is off and product is not working. | No power supply is connected. |
Please connect the micro USB cable and connect it to the signal source or, if necessary, to a USB charging adapter via a
socket.
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 an FHD TV when connecting a 4K@60Hz source, and have normal picture| Maybe the downscaled function can`t support the input signal, such as| The downscaled function only supports the 4K@60Hz 4:4:4
and 4:2:0(HDR 10)
signal downscaled to
to the 4K HDR-supported TV at the same time.| 4K@60Hz 4:2:2
HDR signal (Dolby Vision) or when connecting one FHD TV with a fixed
4K@60Hz output
device.
| 1080p signal, or there will be no picture output to the FHD TV, the customer needs to change a supported downscaler signal
input.
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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
Assmann Electronic GmbH Auf dem Schüffel 3 58513 Lüdenscheid Germany