Safety Precautions

To ensure the best from the product, please read all instructions carefully before using the device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material for possible future shipment.
Follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.

• Do not dismantle the housing or modify the module. It may result in electrical shock or burn.
• Using supplies or parts not meeting the products’ specifications may cause damage, deterioration or malfunction.
• To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this product near water.
• Do not remove the housing of the device as opening or removing housing may expose you to dangerous voltage or other hazards.
• Spillage into the housing may result in fire, electrical shock, or equipment damage. If an object or liquid falls or spills on to the housing, unplug the module immediately.
• Do not twist or pull by force ends of the optical cable. It can cause malfunction.
• Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning.
• Information on disposal for scrapped devices: do not burn or mix with general household waste, please treat them as normal electrical wastes.
• Unplug the power cord when left unused for a long period of time.
• Keep the module away from liquids.
• Install the device in a place with fine ventilation to avoid damage caused by overheat.
• Do not put any heavy items on the extension cable in case of extrusion.
• Refer all servicing to qualified service personnel.

Product Introduction

Introduction

Features

This 2×4 splitter features dual HDMI inputs switching and the distribution of up to four HDMI outputs simultaneously, supporting video resolutions up to 8K@60Hz (4:2:0, 12-bit). Each output port independently supports 8K to 4K/2K downscaling and HDR to SDR conversion. Audio de-embedding is available, providing digital optical output as well as balanced and unbalanced analogue audio with adjustable gain. The unit supports both automatic and manual input switching, along with EDID management. Control options include front panel buttons, an IR remote, and API commands.

• HDCP 2.3 compliant
• 48Gbps video bandwidth
• VRR, ALLM, QMS, QFT, SBTM are full supported
• Supports HDR, HDR10, HDR10+, Dolby Vision, ALLM/VRR pass-through
• Comprehensive EDID options and HDCP 1.4/2.3 handshake management
• CEC control for display on/off and volume adjustment
• Built-in equalizer, retiming and driver
• Controlled by front panel buttons, IR remote and API commands
• Supports auto and manual input switching
• Supports 8K->4K/2K downscaling on each output for legacy display
• Supports HDR to SDR conversion on each output for legacy display
• Supports audio de-embedding to output digital optical audio and analog audio with gain adjustment.
• Video resolution up to 8K@60Hz 4:2:0 12bit, 8K@30Hz 4:4:4 12bit, 4K@120Hz 4:4:4 12bit

Package List

• 1× 48Gbps 2x4 HDMI Splitter
• 1× 12V/1A Multinational Locking Power Supply with US/EU/UK/AU Conversion Plug
• 1× IR Remote
• 1× IR Wideband Receiver (1.5m)
• 1× 5pin-3.5mm Phoenix Connector
• 1× 3pin-3.5mm Phoenix Connector
• 2× Mounting Ear
• 4× Machine Screw (KM3*6)
• 1× User Manual

Panel Description

Front Panel

SERVICE IR EDID1 POWER AUTO SELECT DISPLAY ON DISPLAY OFF AUTO/3s MUTE/3s 2 1 23 4 1 0 1 0 SM CEC OUT IN 1 2 6 7 8 9 10 11 12 1353 4

The defined EDID list is as follow:

Rear Panel

HDMI IN 1 2 1 2 3 4 DC 12V IR CTL RS-232 OPTICAL HDMI OUT AUDIO OUT RX TX 1 2 3 4 5 6 7

IR Remote

IR Pin Definition

• INPUT: Power on the product or set it to standby mode.
• 1/2: Press 1/2 button to select HDMI signal source IN 1/2.
• : Press this button to cyclically switch HDMI signal source IN 1/2.

Specification

Note: All the input/output resolutions in the following list have been fully tested in lab conditions. Other resolutions may also function without issues.

API Commands

The product also supports RS-232 command control. Connect the RS-232 port of the PT-SP-HD24-48G to the PureLink PTM-RS100 configurable RS-232 cable (or other appropriate cable) and your control device. The DIP settings are as follows:

Then open a Serial Command tool on PC to send ASCII commands to control the product. The ASCII command list of the product is shown below.

1. Service port (USB-C virtual RS-232) communication protocol (Internal debug ) Baud rate: 115200 (Fixed); Data bit: 8; Stop bit: 1; Parity bit: none The end mark of command is “ ”
2. Phoenix RS-232 port communication protocol (Connect to control system) Baud rate: 4800~115200 (Configurable); Data bit: 8; Stop bit: 1; Parity bit: none The end mark of command is “ ”

Command Function Example Feedback Default

Note: The feedback of the command of “r status” is as following.

Legal & Compliance

Product identification

Model: PT-SP-HD24-48G – manual version 1.0

Warranty and liability

The manufacturer grants the full statutory warranty on all new devices. As the manufacturer has no influence on installation, the warranty only applies to the product itself. If you detect a fault or damage, please contact your dealer and provide your sales slip or invoice as proof of purchase.

The manufacturer is not liable for damage to persons or property caused by improper installation, operation or maintenance not described in this manual. Do not alter or modify the product or its accessories. Any use other than described in this manual is not permitted and voids warranty and guarantee.

Trademarks and disclaimer

Product model and logo are trademarks. All other company and product names mentioned are trademarks of their respective owners. All rights reserved. No part of this publication may be copied or reproduced without prior written permission. We reserve the right to make changes to the device, packaging or manual and accept no liability for misprints.

Disposal of electrical and electronic equipment

WEEE reg. no.: DE 93847290

The crossed-out wheelie bin symbol on the product, packaging or in this manual means that electrical and electronic equipment must not be disposed of with household waste at the end of its life. Hand in old devices free of charge at a public collection point or return them to a distributor obliged to take them back. Remove batteries and lamps that can be removed without destroying the device before handing it in, and delete any personal data stored on the device. Details are regulated by national law. By returning old devices you help protect the environment.

Batteries

Batteries must not be disposed of with household waste. Return used batteries free of charge to collection points or retailers.

Packaging

Dispose of packaging separately by material (paper/cardboard, plastics) via the local collection systems. Keep packaging material away from children – risk of suffocation. Packaging register LUCID: DE5958616449295.