HDMI Distribution Amplifiers

Cascade Configuration

HD SOURCE

OUT 1

POWER

 

 

 

HM41DA

 

INPUT

 

 

 

 

OUT 4

OUT 3

OUT 2

OUT 1

 

 

Pin #

Signal

Pin #

Signal

1

TMDS Data 2+

11

TMDS Clock Shield

2

TMDS Data 2 Shield

12

TMDS Clock -

3

TMDS Data 2-

13

CEC

4

TMDS Data 1+

14

Reserved (N.C.)

5

TMDS Data 1 Shield

15

SCL

6

TMDS Data 1-

16

SDA

POWER

HM41DA

7

TMDS Data 0+

17

DDC/CEC Ground

8

TMDS Data 0 Shield

18

+5 Power

9

TMDS Data 0-

19

Hot Plug Detect

10

TMDS Clock+

 

 

Installation / Operation Instructions

1.Turn off the devices to be connected together.

2.Connect the HDMI cable between the source (DVD, Satellite Receiver, etc.) and the “HDMI In” port of the Distribution Amplifier.

3.Connect the HDMI cables from the outputs of the distribution amplifier to the inputs of the monitors.

4.Power up the Distribution Amplifier and the Monitor connected to HDMI output number one on the amplifier. Leave the other monitors off for now.

5.Turn on power to the source device. The monitor connected to output number one should have picture and sound within about 5 seconds.

6. Turn on power to the remaining monitors.

NOTES: 1. All monitors connected to the distribution amplifier should be capable of the same resolution.

2.Always connect the first monitor to output number one on the Distribution Amplifier first. This is necessary for the Electronic ID to be read properly by the source.

3.For best performance, try to use HDMI cables no longer than 3 meters in length.

OUT 4

 

OUT 3

 

INPUT

 

OUT 2

 

OUT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDMI IN

 

 

HDMI IN

 

 

HDMI IN

 

 

HDMI IN

 

 

HDMI IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HD MONITOR 1

 

HD MONITOR 2

 

HD MONITOR 3

 

HD MONITOR 4

 

HD MONITOR 5

SPECIFICATIONS

Unit

HM21DA

HM41DA

HM81DA

 

2-Port

4-Port

8-Port

HDMI Input Connector

 

 

 

(A-Type Female)

1

1

1

HDMI Output Connector

 

 

 

(A-Type Female)

2

4

8

Max. Resolution

1080P

1080P

1080P

Cable Distance (Device to Monitor)

10 m (Max.)

10 m (Max.)

10 m (Max.)

Signal Type

 

Standard HDMI Signal

 

Power Adapter (Min.)

DC 9V 1A

DC 9V 1A

AC100~240V

Housing

Metal

Metal

Metal

Weight

1.3 lbs.

2.2 lbs.

5.6 lbs.

Dimensions (LxWxH) mm

200x75x45

269x104x45

440x185x45

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Cable Electronics instruction manual HM21DA HM41DA HM81DA

HM81DA, HM21DA, HM41DA specifications

The Cable Electronics HM41DA, HM21DA, and HM81DA are part of a versatile line of digital receivers designed for high-performance audio and video applications. These devices stand out in the market for their reliability, advanced features, and ease of use, making them ideal for both home entertainment and professional setups.

The HM41DA model is engineered with an emphasis on high-definition video support and multi-channel audio output. It comes equipped with advanced processing technology that ensures sharp picture quality and immersive sound experiences. The device supports various video formats, allowing users to enjoy their favorite content in stunning clarity. Moreover, the HM41DA features built-in Wi-Fi capabilities, enabling seamless streaming from popular services and quick access to online content.

Moving on to the HM21DA, this model is designed to cater to users looking for a more compact solution without compromising on quality. The HM21DA incorporates many of the advanced technologies found in the HM41DA, such as digital signal processing and superior audio codecs. This makes it perfect for smaller spaces where users still want to enjoy high-fidelity sound. The device offers multiple input options, including HDMI, optical, and RCA, ensuring compatibility with a wide range of devices.

Lastly, the HM81DA represents the flagship of the series, boasting an array of cutting-edge technologies. This model takes performance to the next level with its superior audio amplification system and support for high-resolution audio formats. The HM81DA is also equipped with a state-of-the-art user interface, making it easy to navigate through settings and content. Additionally, the device includes advanced connectivity options, such as Bluetooth and Ethernet, which further enhance its versatility.

All three models share common characteristics, including energy efficiency and robust build quality. Each device is designed to operate quietly, making them suitable for quiet environments. These receivers also feature heat management systems to ensure longevity and optimal performance. In essence, the Cable Electronics HM41DA, HM21DA, and HM81DA offer a range of choices tailored to fit various user needs, making them a significant addition to the realm of audio and video technology. Whether for casual viewing or professional use, these models are sure to impress with their capabilities and performance.