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O.B. BOX Tricaster HD
mobile video studio HD, SD with virtual studio capability

ATTENTION! (the Tricaster 300 you see in the photos has been discontinued and has been replaced by the model 410)

O.B. Box Tricaster HD is an amazing portable TV studio which, thanks to Tricaster 300 (your own choise) the hearth of this system, is able to create a perfect virtual studio HD (1080i e 720p) with 3 cameras, real-time chromakeying, live titling, audio mixing, live video streaming and more in HD.



  • Live events (sport, art, political);
  • Dedicated studio during international TV transmissions: (soccer, F1, Motorcycling etc);
  • Advertising, television spots, telesales;
  • Documentaries and journalistic reports;
  • Production of video and industrial video;
  • Short and full-lenght film;
  • Interviews and debates;
  • Live concerts and realization of musical videoclips;
  • Inaugurations, shows, seminairs and congresses;
  • Student, technical and sanitary personnel training;
(click on photo to enlarge)

The installed equipment:

video presentation of O.B. Box Tricaster HD
TriCaster 300 Demo
NewTek Tricaster TCXD300 Introduction 
Tricaster TCXD300 Virtual Inputs & LiveSets

Equipment Description

TriCaster™ 300 Portable Live HD Production <--- brochure Tricaster 300


(click on photo to enlarge)

NewTek Tricaster 300 + Minikeyboard ACK-595 (SUPERTRONIC) +

Trackman Marble Trackball (LOGITECH)


High definition (HD), live, multi-camera video production no longer exists only in the realm of big television studios or giant production trucks with banks of monitors, miles of cables, tape machines, video recorders, video effects generators, titling stations, audio mixers and more. Today, all of that power, quality and potential exists in a 20-pound box small enough to fit in a backpack with the flexibility for one person or a small team to deliver network-quality video. TriCaster™ 300 makes it possible for you to broadcast, project, live stream or record full HD programming.

TriCaster 300 is a high definition, network-quality portable live production solution. In one small box you gain multi-channel HD switching, HD network-style virtual sets, HD titling, HD digital disk recording, audio mixing, HD editing, full HD streaming and more.


Pristine Video and Audio

Virtual Inputs and Live Virtual Sets

Production Flexibility

Newtek LC11 LiveControl (T-Bar)

Newtek LC11 LiveControl (T-Bar)

For a physical connection to each input during your live presentation.

LC11 LiveControl with large, back-lit, easy-to-read buttons allowing for easy transition from one source to the next without looking down or using a keyboard or mouse. All camera, picture, video, and network sources can be placed on either the Live or Preview row. Quickly choose your title, picture, or transition using the rotary dials. Use the T-bar to manually transition sources.


(click on photo to enlarge) - from top:
1) Quad 4.3 ” LCD TFT OSEE model RMS4342-HSC

2) Ultrazone ZMX 8210 Zone 8 Channel Audio Mixer
3) 2 /4 Wires Genius Intercom. listen amplifier, tally (ELMAN)

4) LC11 LiveControl (NEWTEK) T-Bar Controller Console

Behringer Ultrazone ZMX 8210 Zone 8 Channel Audio Mixer
A professional 8-channel audio mixer with rack mountable which can distribute music programming and announcements to up to three zones (rooms).
It can be used with any microphone, including professional-grade condenser mics, thanks to the onboard phantom power. The eight input channels are equipped with high-quality mic preamplifiers for absolutely pristine sound quality. A master 4-band equalizer is provided to ensure voice intelligibility and address any potential feedback problems. Moreover if you need more than eight channels, two ZMX8210s can be linked together, providing a total of 16 inputs.



Elman 2/4 Wire Genius Intercom
This apparatus (in the center) has 3 distinct functions: Intercom, Listen Amplifier, Tally.
The first is a 7 channels full/duplex and semi/duplex intercom with return modulation and input for external producer.
The intercom has three 2 wire channels (for the video cameras) and four 4 wire channels to speak, for example, to an external producer, recording rooms, external o.b.van, etc...


Listen Amplifier and compact stereo speaker system
An Audio/listen amplifier of the TV Studio is located inside the intercom and the volume is adjusted by PROGRAM control.
The audio diffusion of the O.B. BOX Tricaster HD is performed by a couple of loudspeakers located inside, on the back of apparatus.
The RMS output power is 5 watt.


In the Genius Intercom is also placed the system of sending tally informations for 4 cameras; this signal is transmitted trough the 2 wire audio line sent to beltback terminals (optional) of cameramen


tiltable monitor
ACER V193 - Collapsible and tiltable 19" LCD Monitor

4.3" Quad LCD monitor OSEE model RMS4342-HSC for HD/SD-SDI and analog signals


Is a 2U high rack mountable LCD monitor of our represented Osee that offers video and audio monitoring with high resolution of 480x270. The unit is equipped with full digital processing technology, and its screens feature anti-glare. The model accepts HD-SDI, SD-SDI and analog composite signal. A high display quality of all video signals can be ensured by full digital processing. The precise scaling chip as well as Gamma correction is a guarantee for high quality display image.




Acer 19” LCD Monitor V193 (WLBMD)

It’s an up and over monitor to improve the view angle. When the studio is put in the container for the transport the monitor is closed horizontally. The V193 monitor has clear details and bright images.
Thanks to 50.000:1 high contrast ratio, to 5ms response time and to 300 cd/m2 brightness it’s the ideal monitor for viewing contents in high definition.

Integrating a two CCFL lamp system instead of four resulting in a simplified connector and inverter power board design, cutting power consumption by 50 percent.

Image smoothing and color scaling with automatic adjustments for a fast and easy personalization of view according to work needs.

This monitor is interfaced directly with control output of Tricaster Studio.


ACER V193 - 19" LCD Monitor - (click on photo to enlarge)


Supertronic ACK-595 Mini Keyboard A reduced dimension standard keyboard with 88-89 keys and numeric keypad.

Logitech Trackman Marble Trackball
A handy trackball, improve control while reducing hand and wrist motion.



The OB BOX Tricaster HD has a lighting system through white light high efficiency 3 led bands. The lighted areas are:
1) front area (all the area of controls which is under the 19” monitor; 2) back area (the area of connectors of the apparatuses and of patch panel); internal area (lighting of frontal panel of Tricaster Studio). The lighting of front and back area is started up and deactivated by the opening and the closing of front door (with minikeyboard and trackball mouse).


rear of O.B. Box Tricaster HD (click on photo to enlarge)
to note the 3 leds with white light for the illumination of the back of O.B.Box Tricaster HD

Flightcase container for transport

In order to facilitate the transport and protect the O.B.Box Tricaster HD, a shockproof special container is available constructed observing IATA norms.

The dimensions of flightcase container are (in mm.): 650 (W), 700 (H), 700 (D).

The weight of flightcase container is: 18,40 Kg.


ELMAN is able to furnish all the necessary equipments for use of  O.B.Box Tricaster HD: video cameras, VCRs etc... 


In accordance with constant improvement policy of products, El.Man (Elettronica Mangione) reserves the right to modify without notice and at any time, features and prices of its own apparatus.