Datavideo SE-2850-12 HD-SDI and HDMI Video Mixer

Datavideo SE-2850-12 HD-SDI and HDMI Video Mixer
SE-2850 is a multi-definition switcher designed for productions requiring 12 channels of HD or SD inputs. Being one of Datavideo's most flexible switcher solutions, the SE-2850 is able to accept inputs in varying combinations of HD/SD SDI and HDMI. It is ready for every live production, giving producers the opportunity to output graphics with rich, visually appealing programming.

The SE-2850's audio functionality allows it to connect an external mixer for a complete sound control. The SE-2850 also features all channel audio de-embedding and audio delay, and 4 dedicated XLR inputs. As an integrated Multimedia mixer, the SE-2850 can switch between up to 12 audio sources.

In addition to producing superb 4:2:2 10 bit broadcast quality pictures with versatile input/output configurations, the SE-2850 also has powerful, easy-to-use effects, such as dual picture in picture (PIP), downstream keyer (DSK), logo insertion and built-in title overlay system for the entry level Datavideo CG systems.


Supports 12 HD or SD Inputs in a variety of configurations:
HD Mode: (1) 8/12 HD-SDI , (2) 6/9 HD-SDI + 2/3 HDMI
SD Mode: (1) 8/12 SD-SDI , (2) 6/9 SDI + 2/3 HDMI

6 user-defined output options on 4 SDI output channels.
User defined and positioned dual PIP.
Two downstream keyers (DSK) with a setup choice of basic Luma key or alpha channel.
Built-in title overlay system (TC-200) that works with entry level Datavideo CG systems.
Two independent LOGOS.
Frame Store (FS) source for each input channel.
Real-time clock featuring HH:MM:SS on the multi-screen.
Count down counter MM:SS.
User defined wipe buttons - choice of 17 wipes with optional border.
Audio delay for each de-embedded audio source.

Two Audio output modes (Selectable on OSD):
--"External analog Audio" - output SDI embedded audio is two stereo pairs from 4 analog audio inputs
--"Audio Pass Through"- output SDI embedded audio is internal digital stereo pair
Remote control over an Ethernet network using a supplied PC application running on Windows 7 Operating System or above.
Separate, rack mountable processing unit.
Two GPI modes: Level / Pulse trigger selectable.


Video Standard : HD & SD

Video Format
3G/HD/SD input:
1080i 50/59.94/60Hz
1080p 25/30/59.94/60Hz
HD Output: 1080i 50/59.94/60Hz
SD: 576i 50Hz, 480i 59.94Hz

Video Processing
SDI: 4:2:2
HDMI: YUV 4:2:2 10 bit, RGB 4:4:4

Input Routable / Crosspoint : All 12, repeatable

Video Input :
Standard: 8x SDI, 2x HDMI
Max: 12x SDI, 3x HDMI

Mix HD & SD source : Yes
Computer Graphic Interface : Max 3 via HDMI

Video output
4x SDI assignable: PGM, PVW, AUX & Clean Out
2x HDMI assignable: PGM & multi-view

Down-converted output : Yes, 4x SDI (CH1-CH4)
Built-in Multi-view monitoring out : 2x HDMI
Audio input : 4x Balanced XLR
Audio output : 2x Balanced XLR
Embedded audio support : Input up to 16 channels, Output 4 channels
Audio Delay Calibration : Up to 8 frames (*SDI input audio only)
A+V switching : Yes
Chromakey : N/A
Title Creator : Yes
DSK : 2x DSK support Lumakey & Linear key (Key / Fill)
Picture in Picture : 2
Logo Insertion : 2 (or 1 logo + 1 clock)
Still Store : 12
Effects : FTB, Cut, 8 Wipe with border
Transition Preview : PiP & DSK

Sync / Reference In/Out
Built-in Genlock
Support external sync with loop thru

Tally Output : 1x D-sub 25pin, dual color
PC Remote Control : Via Ethernet (free Window software) or RS-422
Built-in Audio Mixer : N/A
Special Features : 2-CH SD downconvert output
Chassis : 2 units, rack-mount mainframe
Power : DC 12V 48W
Accessory : CB-46/47/50 (30/50/100m)

In the Box

1x SE-2850 Main Unit
1x SE-2850 Control Board
1x AD Switch DC 12V with AC Cord
1x DB9P TO DB9P Cable
1x CB-41 / XLR to XLR Cable
2x Extra button cap for wipe
12x Screw
2x 2U Ear Rack


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