User guide

4. Move the joystick up/down to choose the zoom level selection.

5. Press the [OPEN] key to confirm the selection or press the [CLOSE] key to

cancel selection and exit from the menu screen.

Setting the Zoom Speed

There are nine steps of zoom speed for the lens 0 ~ 7 that can be selected from

the menu. When set to EXT mode, the command has to be issued through the

RS485 interface.

► To adjust the zoom Speed:

1. Press “95” + hold the [PRESET] key for 2 seconds to enter the main menu

screen.

2. Move the cursor to <CAMERA SETUP>, and then press the [OPEN] key

<CAMERA SETUP> menu.

3. Move the cursor to ZOOM SPEED, and then press the [OPEN] key zoom

speed selection.

4. Move the joystick up/down to choose the zoom speed selection.

5. Press the [OPEN] key to confirm the selection or press the [CLOSE] key to

cancel selection and exit from the menu screen.

Setting the Sharpness

<CAMERA SETUP> → SHARPNESS

Sharpness control ranges from 0 to 15 (15 is the sharpest).

► To set the sharpness:

1. Press “95” + hold the [PRESET] key for 2 seconds to enter the main menu

screen.

2. Move the cursor to <CAMERA SETUP>, and then press the [OPEN] key

<CAMERA SETUP> menu.

3. Move the cursor to SHARPNESS, and then press the [OPEN] key sharpness

selection.

4. Move the joystick up/down to choose the appropriate sharpness selection.

5. Press the [OPEN] key to confirm the selection or press the [CLOSE] key to

cancel selection and exit from the menu screen.

Setting the Line Lock

<CAMERA SETUP> → LINE LOCK

Chapter 4: Configuring the Nextiva S5500 PTZ Series Properties