Description
SDI to Composite and HDMI Down Converter (3G/HD/SD)
The Decimator 2 from Decimator Design allows you to view any format of SDI on a composite or HDMI monitor with de-embedded audio. Scale either output simultaneously and perform aspect ratio conversion on the HDMI output.
Features
- Auto detects 3G, HD or SD (26 Formats in total) and can handle switching of synchronous sources
- Simultaneous scaling on both the HDMI and Composite outputs with a maximum delay of 1 input frame
- HDMI output with optional full scaling and aspect ratio conversion.
- Down-converted Composite output with:
- NTSC or PAL is selectable for 3G/HD inputs
- SD will be passed unchanged.
- Low latency 3G/HD to SD Down-conversion with
- ARC (Aspect Ratio Conversion) of either:
- 16:9 to 16:9 Anamorphic
- 16:9 to 4:3 Letterbox
- 16:9 to 4:3 Centre Cut (Crop to 4:3)
- Full 10-bit data path and multipoint interpolation
- 16 times over-sampling for Composite Output
- Passes EIA-708/608 Closed Captions to the Composite Output
- Full 16-Channel Audio metering displayed on the HDMI output with:
- Any of the 4 audio groups individually selectable
- Vertical or Horizontal Bars
- AES/EBU, VU, Extended VU, BBC, EBU, DIN and NORDIC Scales
- Bar & Float, Bar only or Float only
- Transparency adjustment
- Separate Bar and Float Ballistics control
- Adjustable Reference level
- Red, Yellow and Green Range adjustment
- Bar thickness adjustment
- Margin adjustment
- Adjustable Graticules Generator displayed on the HDMI output with:
- Separate enables for Safe Action, Safe Title and Centre Cross
- Adjustable position for either Safe Action or Safe Title
- Adjustable colours for Safe Action, Safe Title and Centre Cross
- Text Overlays displayed on the HDMI output with:
-
- Adjustable Foreground and Background colours
- Adjustable 16 character text
- Current input format status
- De-Embedded Analogue Audio is output on 2 x RCA connectors at -10dBu = -20dBFS
- 3G/HD/SD-SDI Active Loop-Through Output External Dip-Switch Configuration
- USB port for control and firmware updates
- Locking DC Power Socket
- The following is also included with the unit:
- Power Supply
- HDMI Cable
- USB Cable and Mounting Bracket
Tech Specs
VIDEO FORMATS
3G:
3G:
- SMPTE 424M@2.97 and 2.967Gb/s
- 1080p@60/59.94/50Hz
HD:
- SMPTE 292M/274M/296M@1.485 and 1.435Gb/s
- 1080i@60/59.94/50Hz
- 1080p/psf@30/29.97/25/24/23.98Hz
- 720p@60/59.94/50/30/29.97/25/24/23.98Hz
SD:
- SMPTE 259M@270Mb/s
- 625i50
- 525i59.94
DIP SWITCH CONTROLS
- NTSC or PAL Selection
- SD Pedestal
- Crop 16:9 to 4:3
- 16:9 or 4:3 Aspect Selection
- Stereo Pair selection for RCA Analogue Audio
- HDMI Output format select
INPUTS
- (3G/HD/SD)-SDI 10-bit
- Conditional Maximum Equalization cable length of 400M for SDI, 200M for HD-SDI and 100M 3G-SDI using Belden 1694A
OUTPUTS
- HDMI
- SD-Composite
- 1 x (3G/HD/SD)-SDI Active Loop-Through
- 2 x RCA for De-embedded Analogue Audio (20dBFS=-10dBu)
LED STATUS
- Power
- Signal Lock
DIMENSIONS
90mm x 71mm x 23mm (3.5” x 2.8” x 0.9”)
POWER
- +5V to +24V DC, ~5 Watts
- Positive Centre Pin
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