Avlink EVS-814PF User Manual

VIDEO/AUDIO
Distribution
Amplifier

(EVS-814PF)

USER MANUAL V1.0

EVS-814PF

Package Contents-

 1 AVLINK EVS-814PF Video/Audio Distribution

Amplifier

 1 user manual
 1 power adapter DC 12V 600mA
 2 rack rails, 8 screws

If anything is missing, please contact your vendor.

Introduction

Using the EVS-814PF video/audio distribution amplifier
and the AV-extender local unit, you can use one PC to
display identical images and the extension of the
video/audio signal up to 300 meter on 4 monitors
simultaneously.

EVS-814PF Video/Audio Distribution Amplifier is ideal for:

 Test bench facilities
 Data Center
 Help desks
 Video broadcasting:

Presentation
Stock quotes
Timetables
Educational facilities

Features

 Extends the video/audio signal up to 300 meter.
 Equalization length is adjustable.
 VGA signal gain is adjustable.
 Stereo audio line level.
 Audio sample rate 96KHz.
 1U rack design.

Specifications

Function EVS-814PF

Video/Audio Input

Connector
Video Output Connector 4x HD-15 Female
Audio Output Connector 4x 3.5φ Mini-Stereo Jack

Max. Resolution 1280x1024 60Hz

Cable Distance 300m (Max.)

Power Adapter (Min.) DC 12V 600mA

Housing Metal

Weight 1065g

Dimensions (LxWxH) 269x105x42mm

1x RJ-45 Female

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Technical Specifications
Input/Output Signal

Pin # Signal

1 Red video 9 NC
2 Green video 10 Ground
3 Blue video 11 ID0
4 ID2 12 ID1
5 Ground 13 Horizontal sync
6 Analog ground 14 Vertical sync
7 Analog ground 15 ID3
8 Analog ground

Pin # Signal

FRONT VIEW

1. Power LED

REAR VIEW

1. Input Power Jack

2. Video Output

3. Audio Output

4. RJ-45 Input

5. Control H/V signal inverting switch
The default setting of SW1 is “OFF”. If SW1 is set to
“ON”, the H signal is inverting output.
The default setting of SW1 is “OFF”. If SW2 is set to
“ON”, the H signal is inverting output.
If the local end changes the logic with the H/V signal
or the logic of the H/V signal, please use then this
function.

6. EQ – Equalization length adjustable (Adjust it and
weak characters will be displayed sharply)

7. GAIN – Adjust brightness

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Installation

1. Connect the AV-Extender Local unit RJ-45 output
connector and EVS-814PF RJ-45 input connector with
the CAT.5 cable.

2. Connect the HD-15 male extension cables between the
monitors and the EVS-814PF video output connector of
the Distribution amplifier.

3. Connect the EVS-814PF audio output connector with the
audio cable from the audio amplifier

4. Connect the power cord and turn on the Distribution
amplifier.

5. EQ and GAIN compensate the loss caused by the length
of the cable, and the VGA output can be connected to a
monitor to view the image quality.

Note: excessive EQ and GAIN compensation may cause

an incorrect decoding of the EVS-814PF, an abnormal
display, or no display at all.

Additional Options

Select any additional options you may require.

1. It provides perfect skew delay correction, we suggest

when distances over 150M it is needed.

(Item No: SK-101)

Distances and Resolutions for
CAT.5/5E and CAT.6 cables

50M 2048x1536

100M 1280x1024

CAT.5/5E

CAT.6

PS. We suggest to use CAT.5 cable because the
performance is better than others.

180M 1024x768
200M 800x600
300M 640x480

30M 1920x1440
50M 1280x1024

100M 800x600

Wiring Information & Coding

Conductor

Identification

Pair 1

Pair 2

Pair 3

Pair 4

RJ45 Pin

Assignment

5 White-Blue
4 Blue
1 White-Orange
2 Orange
3 White-Green
6 Green
7 White-Brown
8 Brown

Color Code for

Conductor

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© C&C TECHNIC TAIWAN CO., LTD. All rights reserved.

Trademarks:

All the companies, brand names, and product names
referred to this manual are the trademarks or
registered trademarks belonging to their respective
companies.

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