No.

Interface

No.

Interface

1

Power: DC 12V

8

Silk Print：

2

RS-IN： Data input interface, supports RS232, RS485 signal input, mainly used for  data communication between recording and broadcasting terminal and VK3 (PTZ, switching commands, touch commands, etc.).

9

Joystick： The pan-tilt control joystick can control the rotation of the pan/tilt, the zoom-in and zoom-out, and the selection function.

3

RS-LOOPOUT： Data loop out interface, can connect with peripheral equipment (auxiliary PTZ camera, broadcast control keyboard, etc.), data will not be recorded by terminal, directly loop out from the port.

10

POWER： power touch button.

4

LINE-OU：audio output interface, 3.5mm  headphone jack, can connect with external power amplifier speaker. Output sound from HDMI-IN and LINE-IN.

11

SW： Swich buttons. The 1-6 numeric buttons below SW can be channel switches and corresponding channel presets. The SW touch button is used to switch functions (switching between the two functions, the channel and preset position). Switching to the corresponding function for enables normal use of the 1-6 number buttons.

5

HDMI-IN： HDMI signal input interface, connect with the terminal HDMI-OUT signal  (PGM with sound).

12

Number Button： Can be used for corresponding channel preset position switching, and can also be used as a recording button for recording and broadcasting 1-6 channels.

6

VGA-IN： VGA signal input interface, onnect with the terminal VGA-OUT signal(PGM).

13

LCD Touch Screen： 11-inch high-definition LCD touch screen, display and and control PGM.

7

LINE-IN： Audio input interface, VGA can not transmit sound,  with VGA-IN, if the VGA-IN display PGM, then the recorded PGM sound input from this interface.