LM-SAV1 3G SDI to AV Scaler Converter
User manual
Thank y ou for p urc hasin g thi s prod uct. For opt imu m perf orma nce a nd safe ty, ple ase rea d
these i nstruc tio ns care full y bef ore c onnect ing, opera ting or ad justi ng thi s prod uct. P lea se
keep this manual for future reference.
I. Introduction
The SDI to AV scaler converter allows SD-SDI, HD-SDI and 3G-SDI signals to be shown
on CRT or HDTV whil e ensuri ng high bit rat es of 2.970 Gbit/s to give y ou fast sig nal
transmission without any loss. For professionals this means that it is now easier to
distri bute and exte nd your 3G SD I signal while giving y ou the abili ty to displa y your
work on TV tha nk s to the bui lt in thi s conve rter. Furt her more, t hank s to t he loo p-th rough
3G-SDI design, users are able to enjoy both SDI and AV at the same time.
II. Features
Operation at 2.970Gbit/s, 2.970/1.001Gbit/s, 1.485Gbit/s, 1.485/1.001Gbit/s and
270Mbits/s
Equali zed and re-clocked loop output
Auto video mode detection (3G/HD/SD)
Conversion from SMPTE 425M level B to Level A 1080p 50/59.94/60 4:2:2 10-bit
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Connec t with othe r units to ext end your signal over long distanc es
Simultaneous display with SDI /AV signals
Alternative audio output to analog 2CH
Supports signal transmission distances of up to 300M for SD signals, 200M for HD
signals and 100M for 3G signals
Note: Cable tested with Belden 1694A. Operating distances may vary if used with another
type of cable.
III. Package
3G SDI to AV Sclaer Converter
5V DC Power Supply Adaptor
Operation Manual
IV. Specifications
SMPTE Standard 425M Level A & B, 424M, 292M, 259M-C
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SDI Transmission Rates 2.970 Gbit/s and 2.970/1.001 Gbit/s
SDI in/out Resolution SD: 480i@60, 576i@50 HD:720p@50/60, 1080i@50/60
3G:1080p@24/25/29.97/30/50/59.94/60
CVBS Outp ut Reso l ution PAL/NTSC-M
Input Port 1 x BNC (SD/HD/3G-SDI)
Output P ort 1 x BNC (SD/HD/3G-SDI), 3 x RCA (CVBS,L/R)
Power Supply DC 5V -12V
ESD Protection Human body model ±8kV (air-gap discharge) ,
±4kV (contact discharge)
Dimension 95mm x 60mm x 25 mm
Weight 260g
Operating Temperature 0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F
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elati ve Humi d it y 20 ~ 90% RH (Non-condensing)
Power Consumption (Max) 5W
V. Operation controls and Fuctions
SDI IN: T hi s slot is where you co nne c t t he SDI sou rce output for SDI signal sending to be
displa y on scre e n.
SDI OUT: Thi s slot is whe re you connect t he SDI di splay with SDI cable for in p ut source
display.
POWER LED: This red LED will illuminate when the device is connected with power
supply.
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DC IN: Pl ug the 5V-12V DC po wer suppl y into t he unit a nd connec t the ad aptor to AC
wall outlet.
CVBS out format: Press this switch to select the CVBS output format .
AV output: This slot i s where yo u c onnect the TV with RCA calbe.
VI. Application Example
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