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2021.02.01

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Dual Channel Encoder M25 PRO

MSRP $2400

Dual Channel  Encoder M25 PRO
Specifications:
Inputs 2- SD / HD SDI.
inputs 2- SD / HD / HMDI.
2 stereo audio inputs.
Compression standard MPEG4 / MPEG2 - ISO / IEC MPEG-4 Part 10, MPEG2.
Low delay mode 80ms.
Profile - Main Profile, High Profile.
Level - Level 1.2-4.2
The audio standard is MPEG1 Layer 2.
Stream rate - up to 15Mb / ps.
Outputs -2 ASI (EN 50083-9: 1998), (BNC).
Output IP - 8, UDP, RTP protocols.
Management - Ethernet 100 Mbit / s.
Data - Ethernet 1000 Mbit / s
Case - rack 1U.
Power supply - +12 v,1.5A power supply unit (not included in the package).
Weight - 2 kg.

Dual Channel Encoder M25 PRO

The dual channel Encoder is intended for real time encoding  of SD/HD SDI SD/HD HMDI signals into MPEG-2 SD or H.264 SD/HD format.
Each channel generates up to two TS. One of the two TS provides high resolution (1920х1080 or less) for high quality broadcasting,
the other TS provides low resolution (720x576i  or less) for broadcasting to  mobile devices or Internet.
The Encoder enables multiplexing of the four TS onto any of the two ASI outputs or any of the 8 IP addresses.
Built-in multiplexer: each output can be configured to carry either a Single Program Transport Stream (SPTS),
or a Multi Program Transport  Stream (MPTS).The most important feature of the Encoder model M25 is the ability
to work with a Low Delay signal  of up to 80 ms.

Main features:

-Encoding : Real-time user selectable MPEG-2 SD or H.264 SD/HD .
-Low delay encoding mode. Delay 80ms.
-User selectable resolution and bit rate.
-TS Output:  - ASI 2 port.
-8 IP Outputs - Ethernet 1000 Mbit/s
-2 Vdeo inputs: - HD SDI/ SD SDI (2 хBNC) / HDMI ( 2 х DVI-D).
-Any input signal switchable to any encoder.
-Audio Encoding- Sampling Rate: 48KHz
-2 Audio Inputs: 2 Analog Stereo (4 XLR) / Embedded SDI / Embedded HDMI
-Serial Digital Embedded SDI / HDMI audio.
-MPEG-1 Layer audio encoding.
-Built-in Audio test signal generator.
-Titles Overlaying. Overlay titles on both channels.
-The possibility of transferring 2 audio channels in the first encoder.
-Ethernet 100 Mbit/s.  Control , software upgrade.
-Ethernet 1000 Mbit/s.   Stream output.
-Menu language.     English / Russian.
 

Encoder parameters.

Video inputs:

All video inputs are switchable.

· 2 x HD/SD SDI with nested sound.
· 2xHD/SD HDMI with nested sound.

Audio inputs:

· 2 analog stereo entrance. (4 x XLR connector).
· SDI, HDMI with nested sound.

Video outputs:

· 2 ASI out.
· 8 IP MPTS/SPTS outputs, UDP/RTP multicast/unicast, Ethernet 1000

Input formats:

· 1080i @50/60
· 1080p @50
. 1080p@25
. 720p@50
· 576i @50
.480i @59.94

Resolution of the output signal:

1920x1080,1440x1080, 960x1080, 720x1080,1280x704,1280x768,
1024x768, 720x576, 704x576, 544x576, 480x576, 720x480, 704x480,
640x480, 544x480, 480x480, 480x256,320x224, 240x180

Encoding:

· MPEG-4 AVC/H.264 HD/SD, MPEG-2 SD.
· VBR mode, CBR.
· Bitrate 0.5 to 15 Mbps
· Aspect Ratio SD = 4:3, HD =16:9.
· GOP Structure IPB, IBBP, IPPP.


Coding Audio:

· MPEG-1 Layer II, output level adjustable at 6/-6.7 db
· Resolution 24 bit.
· Sampling rate 48KHz.
· Bitrate 64Kbps~384Kbps.
· Signal/noise ratio 75dB.

The control interface:

· Ethernet 100 - control, set-up, upgrade.
· Ethernet 1000-Data Transfer.
Power is 12V, 2.5 A -external power supply.

Dimensions 440mmx190mmx44mm (W x D x H), rack 1U.
Weight 2.5 kg.