GoMax Electronics CV-503MLR User Manual

HDMI to 3G/HD/SD-SDI Converter

with Audio Extractor

User Manual

rev: 140509

Made in Taiwan

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INTRODUCTION

The

CV-503MLR

provides a professional way to convert HDMI to 3G/HD/SD SDI with audio extractor in real time. The conversion between SDI and HDM I is pure digital and guarantees no l oss transformation for both audio and video. Plus, with up to 8 channels audio support, 7.1 channel or 5.1 channel audio becomes available. The CV-503MLR also provides 2 low jitter SDI outputs for daisy chain or multiple monitors. With the use of CV-503MLR, the most popular uncompressed video interface in the consumer world is readily available for professional SDI equipments!

FEATURES

 Supported high-definition (HD) formats:

NTSC 525@59.94, PAL 625@50, 720p@50,720p@59.94, 720p@60, 1080i@50, 1080i@59.94, 1080i@60, 1080p@23.97, 1080p@24, 1080p@25, 1080p@29.97, 1080p@30, 1080p@50, 1080p@59.94, 1080p@60

 Bit Rate: 2.97 Gbps, 2.967 Gbps, 1.485 Gbps, 1.4835 Gbps, 270 Mbps  Auto 3G/HD/SD-SDI detection

 HDMI 1.2a supported  Support Deep Color  Two SDI compliant outputs  Support Analog stereo and S/PDIF audio outputs

PACKAGE CONTENTS

 1x CV-503MLR  1x 5V power adapter  1x User Manual

1

SPECIFICATIONS

Model Name

CV-503MLR

Technical

SDI standards

3G-SDI & HD-SDI & SD-SDI

Auto HD/SD-SDI detection

Yes

Video bandwidth

[2.97Gpbs & 2.975/1.001Gbps]

Video support

[3G] 1080p50/59.94/60 (4:2:2)

[HD] – 720p @50/59.94/60Hz,1080i @50/59.94/60Hz,

1080p @24/30Hz

[SD] – NTSC @59.94Hz, PAL @50Hz

Input signal

[SD-SDI] SMPTE 259M

[HD-SDI] SMPTE 292M, 296M

[3G-SDI] SMPTE-424M

Output signal

SDI

Output impedance

75Ω

Synchronization mode

Internal synchronization or external synchronization

Eye pattern characteristics

Extra low alignment jitter 0.05UI at HD

Cable equalization

[3G-SDI] up to 90m (300ft)

[HD-SDI] up to 150m (500ft)

[SD-SDI] up to 300m (1000ft)

Audio support

Support 2ch/ 7.1ch

PCB stack-up

6-layer board [impedance control — differential 100Ω; single 50Ω]

Input

1x HDMI

Output

2x SDI + 2x RCA + 1xS/PDIF

BNC connector

75Ω inter-locked socket

HDMI connector

Type A [19-pin female]

RCA connector

S/PDIF audio/2ch stereo audio

Mechanical

Housing

Metal enclosure

Dimensions (L x W x H)

Model

92 x 83 x 28mm [3.6” x 3.3” x 1.1”]

Package

200 x 140 x 75mm [7.9" x 5.5" x 3.0"]

Carton

420 x 400 x 300mm [1'8" x 1'4" x 11.8"]

Weight

Model

270g [9.5oz]

Package

520g [18.3oz]

Fixedness

Inter-locked power supply

Power supply

5V 2A DC

Power consumption

3.5 Watts [max]

Operation temperature

0~40°C [32~104°F]

Storage temperature

-20~60°C [-4~140°F]

Relative humidity

20~90% RH [no condensation]

2

PANEL DESCRIPTIONS

Front Panel

1. HDMI IN: Connects to a HDMI source with a HDMI male-male cable

2. DIP switch: Setup the RS-232 mode for serial communication channel

3. Signal LED:

<green> Both power and signal active. <rde> Only power active.

4. +5V DC: Connect to a 5V DC power supply

Rear Panel

5. SDI Output 1: 3G/HD/SD-SDI output #1

6. SDI Output 2: 3G/HD/SD-SDI output #2

7. Stereo Audio Output – R

8. Stereo Audio Output – L

9. S/PDIF Audio output : connect to digital S/PDIF audio speaker

3

DIP SWITCH

A 2-pin DIP sw i tch is us ed for us er i nter face, and user s can acces s thi s sw it ch from the bott om of the unit.

Pin#1

Pin#2

EDID feature

OFF [] OFF []

3G/HD/SD-SDI with multi-channel audio except DTS-HD & Dolby True HD

OFF []

ON []

3G/HD/SD-SDI With stereo PCM audio

ON []

OFF []

HD/SD-SDI With stereo PCM audio

ON [] ON []

EDID Learning Mode

CONNECTION DIAGRAM

4

SUPPORTED RESOLUTIONS

3G OUTPUT

1080p @ 50/ 59.94 / 60Hz SMPTE 424M, SMPTE 425M

HD OUTPUT

720p @ 50Hz

SMPTE 296M -3

720p @ 60 / 59.94Hz

SMPTE 296M -1, -2

1080i @ 50Hz

SMPTE 274M -6

1080i @ 60 / 59.94Hz

SMPTE 274M -4, -5

1080p @ 24 / 23.98Hz

SMPTE 274M -10, -11

1080p @ 25Hz

SMPTE 274M -9

1080p @ 30 / 29.97Hz

SMPTE 274M -7, -8

SD OUTPUT

NTSC

PAL B,D,G,H,I

NOTICE

1. The CV-503MLR only embeds the audio channels in audio group 1 & 2.

2. The CV-503MLR supports audio sample frequency at 48kHz only.

3. Signal LED Indication:

Green light

Red light

No light

Indication

Signal detect

Power On

Not supported format or no signal

5

WARRANTY

The SELLER warrants the CV-503MLR HDMI to 3G/HD/SD-SDI Converter with Audio

Extractor to be f ree from defects in the material and workmanship for 1 year from the date of

purchase from the SELLER or an authorized dealer. Should this product fail to be in good working order w ithin 1 y ear w arranty per iod, The SE LLER, at i ts opt ion, re pair or re place the uni t, provided that the unit has not been subjected to accident, disaster, abuse or any unauthorized modifications including static discharge and power surges.

Unit that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair. Such repairs are warranted for 90 days from the day of reshipment to the BUYER. If the unit is delivered by mail, customers agree to 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 required in order to claim warranty. Customers outside Taiwan are responsible for shipping charges to and from the SELLER. Cables are limited to a 30 day warranty and cable must be free from any markings, scratches, and neatly coiled.

The content of this manual has been carefully checked and is believed to be accurate. However, The SELLER assumes no responsibility for any inaccuracies that may be contained in this manual. The SELLER will NOT be liable for direct, indirect, incidental, special, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages. Also, the technical information contained herein regarding

the CV-503MLR features and specifications is subject to change without further notice.

6

GoMax Electronics CV-503MLR User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual