CDA-HD14018G - Separator Comprehensive - Free user manual and instructions

Product Type	1x4 HDMI UHD Splitter
Brand	Comprehensive
Model	CDA-HD14018G
Video Bandwidth	600 MHz / 18 Gbps
Input Ports	1 × HDMI (Female)
Output Ports	4 × HDMI (Female)
Supported Resolutions	Up to 4K2K@60Hz (YUV444), also 1080p@60 3D, VESA up to QSXGA@60
HDCP Compliance	HDMI 2.0, HDCP 2.2, DVI 1.0
Audio Formats	LPCM 7.1CH, Dolby TrueHD, DTS-HD Master Audio
EDID Control	Smart EDID with STD and TV modes
Power Supply	5V/2A DC, US/EU standards, CE/FCC/UL certified
Power Consumption (Max)	10 W
Dimensions (W x D x H)	63 mm × 163 mm × 16 mm
Weight	275 g
Chassis Material	Metal
Operating Temperature	0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature	-20 °C to 60 °C (-4 °F to 140 °F)
Relative Humidity	20% to 90% RH (non-condensing)
ESD Protection	±8 kV air-gap discharge, ±4 kV contact discharge
Package Contents	1× Splitter, 1× 5V/2A Power Adapter, 1× Manual
Cleaning	Unplug before cleaning; wipe with a soft, dry cloth. Avoid liquids.
Safety	Use only provided power adapter. Do not expose to moisture or heat sources.
Spare Parts / Reparability	No user-serviceable parts inside. Contact Comprehensive for repairs.

Frequently Asked Questions - CDA-HD14018G Comprehensive

How do I connect the HDMI splitter?

Connect your HDMI source to the HDMI IN port. Then connect up to four displays to the HDMI OUT 1–4 ports. Power the splitter with the included 5V/2A adapter.

What do the LED indicators mean?

POWER LED (blue) lights when power is connected. IN LED (blue) lights when a source is detected. OUT LEDs (blue) light for each active display connection.

What is the difference between EDID STD and TV modes?

In STD mode, the splitter uses its built-in EDID (1080p@60, LPCM 2ch). In TV mode, it reads the EDID from the display on HDMI OUT 1 and replicates the best common resolution to all outputs.

Does the splitter support 4K at 60Hz?

Yes, it supports up to 4K2K@60Hz with YUV 4:4:4 color space and 18Gbps bandwidth. It also supports 4K@30Hz and lower resolutions.

What audio formats are supported?

The splitter supports LPCM 7.1ch, Dolby TrueHD, and DTS-HD Master Audio.

Can I cascade multiple splitters?

Yes, you can connect an HDMI OUT port from one splitter to the HDMI IN of another to cascade signals for more outputs.

Why is there no picture on my display?

Check that all HDMI cables are securely connected and the source is powered on. Try switching the EDID switch to STD mode. Ensure your display supports the resolution being sent.

Is the splitter compatible with HDCP 2.2?

Yes, it is fully compliant with HDCP 2.2 and backward compatible with HDCP 1.x and DVI 1.0.

What is the maximum cable length recommended?

For optimal performance, use high-speed HDMI cables up to 5 meters (16 feet) for 4K@60Hz. Longer cables may require signal boosters.

Does the splitter require external power?

Yes, the splitter must be powered via the included 5V/2A DC adapter. The POWER LED will indicate when power is applied.

USER MANUAL CDA-HD14018G Comprehensive

Comprehensive® Connectivity Company

CDA-HD14018G

1x4 HDMI Full UHD 4K60 18Gb Splitter (YUV:444)

User manual

V1.0ep

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.

I. Introduction

This 1 by 4 HDMI UHD Splitter with HDCP 2.2 is an advanced solution for splitting a single HDMI input to four HDMI outputs. It provides high performance audio and video output through HDMI cables. Up to 4K2K@60Hz (YUV444) resolution and is capable of receiving and transmitting up to 18Gbps of bandwidth with no data loss. Supporting the latest features you can be assured of reliable and high quality HDMI distribution.

II. Features

1. Compliant with HDMI2.0, HDCP2.2 and DVI 1.0;
2. Support video format up to 4k2k@30Hz with 24bit RGB/YcbCR 4:4:4/YCBCR 4:2:2,and up

to 4k2k@60Hz with 12bit YCBCR 4:4:4;

1. Support 3D frame sequential video format up to 1080p@60;
2. Support high resolution VESA mode video format up to QSXGA@60Hz;
3. Supports LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio;
4. Supports smart EDID control;

III. Package

1. UHD 1x4 HDMI Splitter 1PC
2. 5V2A DC Power adapter 1PC
3. Operation Manual 1PC

IV. Specifications

1. Video Bandwidth 600MHz/18Gbps
2. Input Ports 1 × HDMI (Female type)

3. Output Ports 4 × HDMI (Female type),

4. Output Resolution 480i \~1080p50/60, 4Kx2K@24/30, 4k2k@60Hz

5. ESD Protection Human Body model: ±8 kV (air-gap discharge)
   ±4 kV (contact discharge)
6. Power Supply 5V/2A DC (US/EU standards, CE/FCC/UL certified)
7. Dimensions 63 mm (W) × 163 mm (D) × 16 mm (H)
8. Weight 275 g
9. Chassis Material Metal
10. Operating Temperature 0 °C\~40 °C/ 32 °F\~104 °F
11. Storage Temperature -20^ 60^/-4^ 140^
12. Relative Humidity 20\~90 % RH (non-condensing)
13. Power Consumption (Max) 10W

V. Operation controls and Functions

Front Panel & Rear Panel

1. POWER LED: Blue LED will illuminate when the device is connected with power supply.
2. OUT LED: Blue LEDs will light up to indicate which HDMI outputs are connected to an active TV/display/monitor.

3. IN LED: Blue LED will illuminate once the source is connected to the device.

4. SERVICE: Manufacturer use only.

5. EDID STD: When in "STD" mode, the unit will use its own built-in EDID settings. In this mode, the video output will be set to 1080p@60Hz and the audio output at LPCM 2CH Stereo. Use this mode if there are display problems in TV Mode.

6. EDID TV: When in "TV" mode, the unit will read the EDID settings of the display device connected to HDMI OUT 1. If it detects a 4K2K capable EDID setting it will transmit the signal in that format to all outputs. If no 4K2K capable EDID is detected then the unit will output the best resolution that all displays can support.
7. HDMI OUT 1\~4: Connect each of the HDMI outputs to an HDMI display for simultaneous HDMI distribution, or cascade the output to another transmitter.
8. HDMI IN: Connect the input port to the HDMI or DVI (adapter not included) output of your source device with an HDMI cable.
9. DC 5V: Plug the 5V DC power supply into the unit & connected the adaptor to an AC outlet.

VI. Application Example

graph TD
    A["Power Supply"] --> B["HDM OUT 4"]
    A --> C["HDM OUT 3"]
    A --> D["HDM IN"]
    A --> E["HDM OUT 2"]
    A --> F["HDM OUT 1"]
    B --> G["TV"]
    C --> H["TV"]
    D --> I["TV"]
    E --> J["TV"]
    F --> K["TV"]
    G --> L["TV"]
    H --> M["TV"]
    I --> N["TV"]
    J --> O["TV"]
    K --> P["TV"]

Comprehensive

80 Little Falls Road, Fairfield, NJ 07004 | Phone: [phone] | Fax: [phone] | www.ComprehensiveCo.com