n     Camera Control

CAM1 and CAM2 buttons are for Camera 1, Camera 2.

ZOOM IN and ZOOM OUT to adjust the size of the picture.

Press the button, the button LED will be turned on to indicate that the manual mode is enabled. Then the camera can be controlled via the Joystick.

n     Audio Mixer

CH1 ON / CH2 ON / CH3 ON buttons are for SDI1 / SDI2 / SDI3 / SDI4/ VIDEO5 / VIDEO6 / XLR / RCA / MIC audio source selection. Master for output the mixing audio to program.

The audio faders are for adjusting the audio volume.

n     Menu Control

The LCD screen for showing the menu content and working status. The button for menu setting.

Rotate the knob clockwise or counterclockwise to adjust the menu and increase and decrease the value.

Press the button to select the menu option.

n     T-Bar Manual Transition System

User can do the transition from the current program source to the selected preview source. The selected transition effects will work meantime. When the T-Bar has travelled from B-BUS to A-BUS the transition between sources is complete. The T-Bar has indicators next to it which light when the transition is complete.

n     CUT and AUTO Take

CUT performs a simple immediate switch between Program and Preview. The selected transition WIPE, MIX or FADE is not used.

AUTO performs an automated switch between Program and Preview. The selected transition WIPE, MIX or FADE will also be used.

n     PGM PVW Channel Selection

PGM row is for selecting the signal source for program. Selected PGM button turns on the red LED.

PVW row is for selecting the signal source for preview. Selected PVW button will turns on the Green LED.

BLK button is for immediate switching the signal source of Program and preview to Black.

n     FTB

Fade To Black, press this button it will fade the current video program source to black. The button will flash to indicate that it’s active.

When press the button again it acts in reverse from complete black to the currently selected program video source, and button stop flashing.

n     Transition Effects

MIX: Pressing this button selects a basic A/B Dissolve for the next transition. When button LED turns on it is active.

WIPE: WIPE is a transition from one source to another and is achieved by replacing the current source by another source.

This WIPE effect is produced by then moving the T-Bar manually or by pressing the AUTO button.

FADE: It is a transition from one source to another with fade gradually transition effect.

n     Luma Key

Luma key consists of one video source containing the video image that will be stacked on top of the background.

All the black areas defined by the luminance in the video signal will be made transparent so that the background can be revealed underneath.

Therefore, the final composition does not retain any black from the graphic because all the black parts have been cut out of the image.

n     Chroma Key

In a chroma key two images are combined using a special technique and a color from one image is removed, revealing another image behind it. Chroma key is commonly used for weather broadcasts, where the meteorologist appears to be standing in front of a large map. In the studio the presenter is standing in front of a blue or green background. This technique is also referred to as color keying, color-separation overlay, green screen, or blue screen.

n     PIP and POP

PIP, Picture in Picture. The program is display on the full screen, at same time the preview source will be displayed in the program window as an inset window. The size and location of the inset window can be adjusted from the menu.

POP, Picture outside Picture. This is the same function as PIP only this allows you to see the program source and preview source side by side.

n     SHIFT

The SHIFT button is an alternate function key. When press the SHIFT button with 5/6 buttons from PVW row, the signal source of the channel 5/6 will be selected from DVI / VGA / USB.

USB signal source comes from two USB media players.

n     USB Media Player Control

The video switcher is coming with two USB ports for paying the USB media, including video and picture.

Press USB1 or USB2 button to select the one which you want to manage. The VD/PIC button is for switching the media format between video and picture. The default setting is video format.

There are Play / Pause, Fast Forward, Fast Backward, NEXT and BACK buttons to control the media source from USB.

The Fast Forward support max 32 times speed to play the video. NEXT will be active after double pressing.