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Safety and Notice

The 

HDM-SPL-2448H 

1x8 HDMI 2.0a Splitter with Built-in & User Adjustable EDID 

Management

 has been tested for conformance to safety regulations and requirements, and 

has been certified for international use. However, like all electronic equipments, the 

HDM-

SPL-2448H

 should be used with care. Please read and follow the safety instructions to protect 

yourself from possible injury and to minimize the risk of damage to the unit.

●  Follow all instructions and warnings marked on this unit.
●  Do not attempt to service this unit yourself, except where explained in this manual.
●  Provide proper ventilation and air circulation and do not use near water.
●  Keep objects that might damage the device and assure that the placement of this unit is on a 

stable surface.

●  Use only the power adapter and power cords and connection cables designed for this unit.
●  Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device 

before cleaning.

  INTRODUCTION 

 .......................................................................................................... 1

  FEATURES 

 ................................................................................................................... 1

  PACKAGE CONTENTS 

 ................................................................................................ 1

  SPECIFICATIONS 

 ........................................................................................................ 2

  PANEL DESCRIPTIONS 

 .............................................................................................. 3

  CONNECTION DIAGRAM 

 ............................................................................................ 4

  HARDWARE INSTALLATION 

 ....................................................................................... 4

  NOTICE 

 ........................................................................................................................ 5

 LIMITED WARRANTY 

 .................................................................................................. 6

TABLE OF CONTENTS

Summary of Contents for HDM-SPL-2448H

Page 1: ...HDM SPL 2448H HDM SPL 2448H 1x8 HDMI 2 0a Splitter with Built in User Adjustable EDID Management rev 170725 Made in Taiwan 7 1 CH AUDIO 7 1 CH AUDIO User Manual 2 2 2 0 ...

Page 2: ... warnings marked on this unit Do not attempt to service this unit yourself except where explained in this manual Provide proper ventilation and air circulation and do not use near water Keep objects that might damage the device and assure that the placement of this unit is on a stable surface Use only the power adapter and power cords and connection cables designed for this unit Do not use liquid ...

Page 3: ... guaranteed With the upmost HDR 4K2K 60 4 4 4 8bits and high definition audio support HDM SPL 2448H is suitable for high quality HDMI broadcasting digital signage and education applications FEATURES HDMI 2 0a compliant Supports 4K2K 60 4 4 4 8bits Supports High Dynamic Range HDR HDCP 2 2 and 1 4 compliant Wide frequency range 25MHz 600MHz Video bandwidth 18Gbps Supports default EDID and EDID learn...

Page 4: ...e PCB stack up 4 layer board impedance control differential 100Ω single 50Ω Firmware update Feasible via Mini USB port Input 1x HDMI Output 8x HDMI HDMI connector Type A 19 pin female Rotary control switch EDID Mode selection Mechanical Housing Metal enclosure Dimensions L x W x H Model 243 x 98 x 25mm 9 5 x 3 9 x 1 Package 371 x 170 x 77mm 1 2 x 6 7 x 3 Carton 410 x 368 x 393mm 1 3 x 1 2 x 1 3 We...

Page 5: ...ull HD 1080p 60 24bit 2D video 2ch audio 7 EDID Full HD 1080p 60 24bit 3D video 7 1ch audio 8 EDID Full HD 1080p 60 24bit 3D video 2ch audio 9 EDID Full HD 1080p 60 36bit 2D video 7 1ch audio A EDID Full HD 1080p 60 36bit 2D video 2ch audio B EDID HD 1080p 30 1080i 60 720p 60 24bit 2D video LPCM7 1ch Dolby Digital C EDID HD 1080p 30 1080i 60 720p 60 24bit 2D video 2ch audio D Auto EDID analysis le...

Page 6: ...g monitors 2 Connect to the displays 3 Connect an HDMI source such as a Blu ray Disc player to the HDMI In 4 Make sure the rotary switch is NOT at MODE 0 5 Plug in 5V DC power supply 6 Power on the HDMI monitors 7 Power on the HDMI source HARDWARE INSTALLATION CONNECTION DIAGRAM ...

Page 7: ...ecessary to update 2 For firmware update through Mini USB users MUST turn the power off set the rotary switch to 0 and then connect the Mini USB cable between PC and device Open the firmware update software 1 set the correct com port and baud rate 57600 is recommended 2 click the File button to direct to the firmware HEX or BIN file power on the device and press Program MCU symbol to firmware upda...

Page 8: ...o insure the unit or assume the risk of loss or damage in transit Under no circumstances will a unit be accepted without a return authorization number The warranty is in lieu of all other warranties expressed or implied including without limitations any other implied warranty or fitness or merchantability for any particular purpose all of which are expressly disclaimed Proof of sale may be require...

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