Converters.TV 925 User manual

SDI to PC/HD Scaler
with Audio - ID# 925
Operation Manual

Introduction
The SDI to VGA Scaler with Audio allows SD, HD and 3G-SDI signals to be
display on HD/ C displays while ensuring high bit rates of 2.970 Gbps
gives you fast signal transmission without signal loss. For professional this
means that it is now easier to distribute and extend your SDI signal while
giving you the ability to display your work on the existing C displays.
Further, the design of coaxial and L/R audio output allows user to output
audio with both digital and analog format and the loop-through 3G-SDI
design also benefit user to enjoy both SDI and C/HD display
synchronously.
Features
•Operation at 2.970Gbps, 2.970/1.001Gbps, 1.485Gbps,
1.485/1.001Gbps and 270Mbps
•Supports SMPTE 425M ( evel A and evel B), SMPTE 424M, SMPTE 292M,
SMPTE 259M-C
•Equalized and re-clocked loop output
•Alternative audio output to coaxial and analog 2CH
•Auto video mode detection (3G/HD/SD)
•Conversion from SMPTE 425M level B to evel A for 1080p 50/59.94/60 4:2:2
10-bit
Applications
•Broadcast video signal sending to SDI display
•3G SDI signal convert into PC/HD signal

Operation Controls
and Functions
Front Panel
① POWER LED: This blue LED will illuminate when the device is connected
with power supply.
②3G LED: This green LED illuminate when the input SDI signal is with 3G format.
③HD LED: This green LED illuminate when the input SDI signal is with HD format.
④SD LED: This green LED illuminate when the input SDI signal is with SD format.
⑤MENU: ress this button to enter/exit the OSD menu.
⑥ENTER: ress this button to confirm your selection. ress both ENTER and –
buttons together to switch output timing to 720p instantly and press with +
buttons together to switch output timing to XGA.
⑦-/+: ress these buttons to move up or down the OSD selections.
Back Panel
① SDI IN: This slot is where you connect the SDI source output for SDI signal
sending to be display on screen.
②SDI OUT: This slot is where you connect the SDI display with SDI cable for
input source display.
③AUDIO OUT COAXIAL: This slot is where you connect the amplifier with
coaxial cable and from amplifier to speaker
④AUDIO OUT R/L: These slots are where you connect the speaker or amplifier
with RCA jack for audio signal display.
⑤PC/HD OUT: This slot is where you connect the C display with D-Sub 15pin
cable and or HD display with D-Sub to 3RCA cable.
⑥DC 5V: lug the 5V DC power supply into the unit and connect the adaptor
to AC wall outlet. Blue LED will illuminate when the power is ON.

OSD Menu

Displa
•Output Timings: There are total 24 timings available for user’s selection.

•Size: Adjust the display’s screen size from Full, Over Scan, Under Scan,
Letter box or an scan to fit the different timing’s display and make
the viewing become more pleasure.
Color
•Adjust screen color RGB’s Contrast and or Brightness.
SDI Audio
•Select SDI audio output from 4 different group and each group
contents 2CH. If no audio output is require the audio can also be mute
by selecting off.

Factor Reset
•Select YES to return to the factory setting. Factory setting on display is
at 1024 x 768@60Hz with full size screen, Color setting's factory default
rate are as the value in the bracket of the OSD chart and SDI audio is
on auto.
Information
•Displaying both input source and output display timing with software
version.

Specifications
SMPTE Standard 425M Level A & B, 424M, 292M, 259M-C
SDI Transmission Rates 2.970 Gbps, 2.970/1.001 Gbps, 1.485Gbps,
1.485/1.001 Gbps, and 270Mbps
Input Port 1 x BNC (SD/HD/3G-SDI)
Output Port 1 x BNC (SD/HD/3G-SDI),
1 x D-Sub 15pin, 1 x Coaxial, 2 x RCA Jack
Video Output Supports C: VGA ~ WUXGA@60RB,
HD: 480p~1080p
SDI In/Output 480i, 576i, 720p@50/59.94/60,
1080i@50/59.94/60,
Support Timing 1080p@23.98/24/25/29.97/30/50/59.94/60,
1080 sF 23.98/24/25/29.97/30
Power Suppl 5V DC/ 2.6A (US/EU standards, CE/FCC/UL
certified)
ESD Protection Human body model:
± 8kV (air-gap discharge)
± 4kV (contact discharge)
SDI Cable Distance 3G up to 100M (BELDEN 1694A Cable)
HD up to 200M (BELDEN 1694A Cable)
SD up to 300M (BELDEN 1694A Cable)
Dimensions (mm) 180(W) x 142(D) x 25(H)
Weight(g) 435
Chassis Material Aluminum
Silkscreen Color Silver
Operating Temperature 0˚C ~ 40˚C / 32˚F ~ 104˚F
Storage Temperature -20˚C ~ 60˚C / -4˚F ~ 140˚F
Relative Humidit 20 ~ 90% RH (Non-condensing)
Power Consumption (W)9.3

Connection