Ecler VEO-SWH44 4x1 HDMI 2.0 Switcher User Manual

Introduction

The Ecler VEO-SWH44 is a professional 4x1 HDMI 2.0 switcher designed for seamless integration of the latest 4K/UHD and HDR sources and displays. It supports HDR formats and HDMI data rates up to 18Gbps, including 4K/UHD@60Hz video resolution with 4:4:4 chroma sampling. The switcher features auto-switching, front panel buttons, and RS-232 and IR remote control. It is HDCP 2.2 compliant.

Key Features:

• 4x1 Ultra High Definition source selector compliant with HDMI 2.0a standard
• Video formats up to 4Kx2K (4096x2160@60Hz YUV 4:4:4) and all HDMI 3D video formats.
• Supports HDR and 3D content
• HDCP 2.2/1.4 Compliant
• Supports 36 bit Deep Color
• Supports smart EDID audio management (Auto/2CH/5.1CH/7.1CH selectable)
• Supports PCM, Dolby TrueHD, DTS-HD Master Audio up to 7.1CH
• Supports Audio Return Channel (ARC)
• Digital and analog audio output
• RS-232 Control
• Supports up to 18Gbps video data rate

Package Contents

• 1 x HDMI 4x1 Switcher (VEO-SWH44)
• 1 x 5V DC 1A International Power Supply
• 1 x IR RX cable
• 1 x Optical Adapter (for SPDIF audio output)
• 1 x HDMI 4x1 IR Remote

Panel Description

Front Panel

The front panel features controls and indicators for source selection, EDID management, and ARC functionality.

• 1. Source Selection LED Indicators: Indicate the currently selected input source.
• 2. Source Selection Mode Button (Auto/Manual): Press for 2 seconds to switch between auto and manual input selection modes. In manual mode, short presses cycle through input ports.
• 3. EDID Status LED: Indicates the EDID mode. 'Auto' mode corresponds to Display EDID.
• 4. EDID Select Button: Cycles through EDID modes: Auto, 2CH, 5.1CH, 7.1CH. The corresponding LED illuminates.
• 5. ARC Status LED: Illuminates when the Audio Return Channel (ARC) function is successfully enabled.
• 6. ARC Activation Button: Toggles the ARC function on or off.

Diagram Description: A horizontal row of buttons and LEDs labeled "Auto", "In1", "In2", "In3", "In4", "Auto/Source", "Auto", "2CH", "5.1CH", "7.1CH", "EDID", "ARC", "ARC On/Off". These are numbered 1 through 6.

Rear Panel

The rear panel provides all input, output, and control connections.

• 1. HDMI Output Port: Connect to the display device.
• 2. HDMI Input Ports: Four HDMI ports for connecting input sources.
• 3. Audio De-embedding Output: Provides analog (3.5mm Stereo Minijack) or digital (Toslink) audio output, using an included adapter.
• 4. RS-232 Port: A minijack port for serial control via RS-232.
• 5. IR Port: Connect the included IR receiver for remote control operation.
• 6. 5V DC Power Connector: Connect the power supply.

Diagram Description: A row of ports labeled "Out", "In4", "In3", "In2", "In1", "Audio", "RS232", "IR", "DC 5V In". These are numbered 1 through 6. Further diagrams show the RS-232 port (TX, RX, GND) and the IR port (IR Signal, Power, Grounding).

Connection and Installation

1. Connect HDMI signal sources (e.g., PC, Blu-ray player) to the VEO-SWH44 HDMI input ports.
2. Connect the VEO-SWH44 HDMI output port to the display device.
3. Connect audio and control devices as required.
4. Power up the VEO-SWH44, display, and sources.
5. To control the VEO-SWH44 with the IR remote, connect the IR Receiver to the corresponding port.

Remote Control Functions:

RS-232 Control

The VEO-SWH44 can be controlled by third-party systems using serial commands via the RS-232 minijack port. The following communication parameters are required:

• Baud rate: 19200
• Data bits: 8
• Parity: None
• Stop bit: 1

RS-232 Command Table:

Application Diagram

The application diagram illustrates a typical setup for the VEO-SWH44. Multiple video sources (labeled "VIDEO SOURCE 1", "VIDEO SOURCE 2", "VIDEO SOURCE 3") are connected to the HDMI input ports of the Ecler VEO-SWH44 switcher. The switcher's output is connected to a "4K OUTPUT DISPLAY". An "ECLER AUDIO SYSTEM" is also connected to receive audio from the switcher. Additionally, a "RS-232 PC CONTROL" system is shown connected to the switcher, indicating external control capabilities.

Important Remarks and Safety Instructions

Important Remark:

• The lightning flash with arrowhead symbol (⚡) indicates the presence of uninsulated "dangerous voltage" that may pose a risk of electric shock.
• The exclamation point symbol (❗) indicates important operating and maintenance instructions.
• WARNING: Terminals marked with a specific symbol may carry sufficient voltage to cause electric shock. External wiring must be installed by a qualified person.
• WARNING: Do not expose the equipment to rain or moisture to prevent fire or shock hazard.
• WARNING: Apparatus with Class I construction must be connected to a mains socket-outlet with a protective earthing connection.

Important Safety Instructions:

1. Read and keep these instructions.
2. Heed all warnings and follow all instructions.
3. Do not use this apparatus near water.
4. Clean only with a dry cloth.
5. Do not block any ventilation openings; install according to manufacturer's instructions.
6. Do not install near heat sources like radiators or stoves.
7. Do not defeat the safety purpose of polarized or grounding plugs. Consult an electrician if the plug does not fit your outlet.
8. Protect the power cord from being walked on or pinched.
9. Only use attachments/accessories specified by the manufacturer.
10. Unplug the apparatus during lightning storms or when unused for long periods.
11. Refer all servicing to qualified personnel.
12. Disconnecting from mains is done by unplugging the power cord from the socket.
13. Equipment is connected via a power cord to a socket-outlet with earthing.
14. The apparatus shall not be exposed to dripping or splashing, and no liquid-filled objects should be placed on it.

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation in a commercial environment is intended. Operation in a residential area may cause harmful interference.

WARNING: This product must not be discarded as unsorted urban waste. Take it to the nearest electrical and electronic waste treatment center.