GoMax Electronics CV-503M Operation & User’s Manual

regulations and requirements, and has been certified for international use. However, like all electronic equipments, the CV-503M should be used with care. Please read and follow the safety instructions to protect yourself from possible injury and to minimize the risk of damage to the unit. ● Do not attempt to service this unit yourself, except where explained in this manual. ● Provide proper ventilation and air circulation and do not use near water. ● Keep objects that might damage the device and assure that the placement of this unit is on a stable surface. ● Use only the power adapter and power cords and connection cables designed for this unit. ● Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning. TABLE OF CONTENTS INTRODUCTION .....................................................................................................................1 FEATURES ..............................................................................................................................1 PACKAGE CONTENTS...........................................................................................................1 SPECIFICATIONS ...................................................................................................................2 SUPPORTED RESOLUTIONS ...............................................................................................3 PANEL DESCRIPTIONS .........................................................................................................4 DIP SWITCH ............................................................................................................................5 EDID LEARNING .....................................................................................................................5 WARRANTY ............................................................................................................................6

3G/HD/SD SDI in real time. The conversion between SDI and HDMI is pure digital and guarantees no loss 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-503M also provides 2 low jitter SDI outputs for daisy chain or multiple monitors. With the use of CV-503M, the most popular uncompressed video interface in the consumer world is readily available for professional SDI equipments! FEATURES ● Supported high-definition (HD) formats: NTSC [email protected], PAL 625@50, 720p@50,[email protected], 720p@60, 1080i@50, [email protected], 1080i@60, [email protected], 1080p@24, 1080p@25, [email protected], 1080p@30, 1080p@50, [email protected], 1080p@60 Bit Rate: 2.97 Gbps, 2.967 Gbps, 1.485 Gbps, 1.4835 Gbps, 270 Mbps ● Auto 3G/HD/SD-SDI detection ● Support HDMI Deep Color ● Two SDI compliant outputs ● External DIP Switch Configuration PACKAGE CONTENTS ● 1x CV-503M ● 1x 5V/2A power adapter ● 1x User Manual 1

Auto 3G/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 @23.98/24/25/29.97/30Hz [SD] – NTSC @59.94Hz, PAL @50Hz Input signal HDMI 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 Yes PCB stack-up 6-layer board [impedance control — differential 100Ω; single 50Ω] Input 1x HDMI Output 2x BNC [SDI] BNC connector 75Ω inter-locked socket HDMI connector Type A [19-pin female] DIP switch 2-pin [for EDID use] Mechanical Housing Metal enclosure Dimensions [L x W x H] Model 79 x 84 x 27mm [3.1” x 3.3” x 1.2”] Package 140 x 200 x 75mm [5.5” x 7.9” x 3”] Carton 420 x 400 x 300mm [1’8” x 1’4” x 11.8”] Weight Model [TX] – 250g [8.8oz] Package 780g [1.7 lbs] Fixedness Inter-locked power supply Power supply 5V 2A DC Power consumption 3 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

SMPTE 424M, SMPTE 425M HD-SDI 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-SDI Output NTSC PAL B,D,G,H,I 3

2. Signal LED: Both power and signal active. Only power active. 3. +5V DC: Connect to a 5V DC power supply Rear Panel 4. SDI OUT 1: 3G/HD/SD-SDI output #1 5. SDI OUT 2: 3G/HD/SD-SDI output #2 6. DIP switch: Setup the RS-232 mode for serial communication channel 4

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 EDID LEARNING 1. Please make sure the Pin#1-Pin#2 of DIP switch is at On-On [-]. 2. Connect the HDMI display to the HDMI port of TX. 3. Power on TX. 4. After LED turns to light, the EDID Learning procedure is completed. 5. Please DO NOT change the DIP switch, otherwise the built-in EDID Learning information will be lost. 5

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 within 1 year warranty period, The SELLER, at its option, repair or replace the unit, 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-503M features and specifications is subject to change without further notice. 6