Toshiba IK-TF9U 用户手册

-- GAIN --

MODE

MANU

MANU

0dB

• Gain mode   MANU, OFF
• Manual gain   0 dB to 18 dB (10 dB step)

Move up down 
By pushing 
MENU UP, DOWN

Set by pushing
DATA UP, DOWN

When the image is dark even if the lens iris is open, change the gain (video gain) to get the proper video level.
For the gain adjustment of the unit, MANU (Manual) and OFF (0dB) modes are provided.

1

MANU (Manual gain)

Gain adjustment is performed on the GAIN menu. The adjustment range is from 0dB to 18dB in 1dB steps.

2

OFF

Gain is fixed at 0dB.

Set the "

→

" to MODE, push the [DATA UP], [DATA DOWN], and select mode among MANU, OFF.

1

Set the "

→

" to MANU by pushing [MENU UP], [MENU DOWN] buttons.

2

Set the manual gain by pushing [DATA UP], [DATA DOWN] buttons.