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About SIIG, Inc.

Founded in 1985, SIIG, Inc. is a leading manufacturer of IT connectivity

solutions (including Serial ATA and Ultra ATA Controllers, FireWire, 

USB, and legacy I/O adapters) that bridge the connection between

Desktop/Notebook systems and external peripherals.  SIIG continues to 

grow by adding A/V and Digital Signage connectivity solutions to our 

extensive portfolio.

SIIG products offer comprehensive user manuals, many user-friendly 

features, and are backed by an extensive manufacturer warranty.  High 

quality control standards are evident by the overall ease of installation 

and compatibility of our products, as well as one of the lowest defective 

return rates in the industry.  SIIG products can be found in computer

retail stores, mail order catalogs, through major distributors, system 

integrators, VARs and through e-commerce sites.

PRODUCT NAME

HDMI to DisplayPort 4K Ultra HD Converter

FCC RULES: TESTED TO COMPLY WITH FCC PART 15, CLASS B 

OPERATING ENVIRONMENT: FOR HOME OR OFFICE USE

FCC COMPLIANCE STATEMENT:

This device complies with part 15 of the FCC Rules.    Operation is

subject to the following two conditions:  (1) This device may not cause

harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.
THE PARTY RESPONSIBLE FOR PRODUCT COMPLIANCE

SIIG, Inc.

6078 Stewart Avenue

Fremont, CA 94538-3152, USA

Phone: 510-657-8688

HDMI to DisplayPort 4K Ultra HD Converter is a trademark of SIIG, Inc.  SIIG 

and the SIIG logo are registered trademarks of SIIG, Inc.  All other names used in 

this publication are for identification only and may be trademarks of their respective 

owners.

October, 2017                                     Copyright © 2017 by SIIG, Inc. All rights reserved.

04-1103A

Hardware Installation

NOTE:

 To achieve 4Kx2K output, make sure this 

standard is supported by your display.

1. Insert the HDMI connector to an HDMI output source, 

and USB to a USB port. (The USB connection is 

optional but recommended for power)
2. Connect the monitor's DisplayPort cable (not 
included) to the adapter's DisplayPort output.

3. Now, it is ready for use.

Application

HDMI to DisplayPort 4K Ultra HD Converter

User Reference Guide

P/N: CE-H22W11-S1

For power

DP Display

Figure 2: Application diagram

HDMI Source

(desktop or laptop)

DP Cable 

(not included)

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