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SDI Audio Embedder
◆ Portable Audio to SDI Embedder
◆ 3G/HD/SD-SDI supported
◆ Embed audio to any 2 channels of
    SDI first 8-ch positions
◆ AES/EBU audio input and embed
◆ 6.35mm balanced audio input and embed
◆ 2x SDI output with new embedded audio
◆ Power/input/output status indicator
◆ Pole-tap 6-18V DC power input
◆ Heavy duty aluminium housing
◆ Bottom screw threads for installing
S-4610EN pdf
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Portable Mini Converter

SDI audio embedder

S-4610 is a portable mini converter of SDI audio embedder, supports digital audio or analog audio to embed, and SDI up to 3Gb/s. It’s widely used in broadcast field production and professional audio/video conversion and transmission.



Input and Output

S-4610 provides:
1x 3G/HD/SD-SDI input
1x AES/EBU digital audio input (2-ch)
2x 6.35mm analog audio input (balanced)
2x New embedded 3G/HD/SD-SDI output
(If both AES/EBU audio and analog audio is connected, only AES/EBU audio can be embedded)

Embed Channel Selection

By 6 switchers

S-4610 can embed 2-ch audio to any 2 positions of SDI first 8 audio channels. User can select the channel number to be embedded by the 6 switchers on the front panel of the product. And on the rear side, S-4610 provides the description of the 6 switchers for reference.



Status Indicators

Power / Input / Output

S-4610 provides 3 LED indictors, to check if the power is connected, if the SDI input is recognized, and if new embedded SDI outputs.





Power Supply

Pole-tap DC input

The mini converter is powered by pole-tap DC socket. The package includes an AC-DC power adaptor, and you can also connect DC cable from 6-18V batteries.




Heavy Duty Housing

The S-4610 mini converter adopts unibody aluminium alloy housing, strong for field using and protects the audio/video connectors effectively.


S-4610 provides the bottom 1/4-inch screw threads for fixing on cameras, and an installing plate is supplied in the package, for fixing on wall and binding the BNC/audio cables.

Standard Package

S-4610 standard package includes:
1x AC-DC power adaptor
1x Install plate 

Supported Video Formats

S-4610 supports following SDI format input to embed audio:

SDISMPTE-425M1080p (60 / 59.94 / 50)
SMPTE-274M1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP2111080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M720p (60 / 59.94 / 50)
SMPTE-125M480i (59.94)
ITU-R BT.656576i (50)

Functional Diagram

BNC ×13G/HD/SD-SDI input ×1
BNC ×1AES/EBU digital audio input ×1
6.35mm ×2Analog audio (balanced) input ×2
BNC ×23G/HD/SD-SDI embedded output ×2
Video Formats
SDISMPTE-425M1080p (60 / 59.94 / 50)
SMPTE-274M1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-RP2111080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M720p (60 / 59.94 / 50)
SMPTE-125M480i (59.94)
ITU-R BT.656576i (50)
Audio Formats
Digital audioTypeAES/EBU
Input level5Vp-p
Sample frequency48KHz
Analog audioMax input level+24dbu
Power consumption≤3W
Working voltageDC 6-18V
Working environmentTemperature: 0°C-+50°C, Humidity: 10%-90%
Dimension98×84×29 mm
Net weight235g

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Fax: +86-25-85805796
Email: [email protected]
Address: 10 HengTong Road, Xin’gang, Nanjing
Economic and Technological Development Zone
Nanjing, 210038, P. R. China.




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