PI Manufacturing HDMI-401-MS Operation Manual Download Page 2

Display Modes

A

Full Screen Mode

A

B

Dual Mode

A

B

A

C

D

B

C
D

Quad Mode 1

Quad Mode 2

A

D

B

C

Quad Mode 3

Specifications

HDMI Input / Output

Video Formats

HDCP

TMDS Signal

0.7~1.5Vp-p (TMDS)

1.2

1080p / 50 / 60Hz

1080i / 50 / 60Hz

720p / 50 / 60Hz

576p / 50Hz

576i / 50Hz

480p / 60Hz

480i / 60Hz

4 - HDMI Input

1 - HDMI Output

Modes Control

Housing

Dimensions (L x W x H)

Net Weight

Power Supply

Power Consumption

Operating Temperature 

Storage Temperature 

Humidity

DDC Signal 

5Vp-p (TTL)

Button control, remote control

Metal

178.5 x 104.74 x 21.2mm

0.75 lbs

12V / 2A

<10W

32 ~ 104°F (0 ~ 40°C)

-4 ~ 140°F (-20 ~ 60°C)

20-90% (non-condensing)

Display Mode Support 

Full screen, Dual screen , 

Quad screen

What’s Included

Package Includes

1 - 4x1 Quad Multiviewer 

Switch

1 - 12V 2A Power Adapter

1 - Remote Control

2 - Mounting Brackets

4 - Screws

1 - User Manual

Troubleshooting

Black Screen / No Signal

Display is not stable

1. Make sure the HDMI input

source resolutions are supported

by the HDMI switch

1. Check and make sure the cable

length is within 1 to 5 meters

2. Change the HDMI cable or

power adapter

The HDMI switch is covered by a 1-year warranty from 

PI Manufacturing. Under the warranty, PI Manufactur-

ing will repair or replace the product.

Warranty

Operation Manual

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