Vitek vtm-142c ユーザーガイド
All video and audio adjustments are made using the front panel controls. BRIGHTNESS is adjusted in the
example below.
example below.
Press the BRIGHT button to see the BRIGHTNESS on the screen
Use the VOLUME, DATAADJUST buttons to adjust brightness. Press the t(Down Arrow) of the ADJUST button to
make the screen darker.
make the screen darker.
Press the s(Up Arrow) of the ADJUST button to make the screen brighter. You can adjust the
brightness of screen as 1, 2 and 3.
brightness of screen as 1, 2 and 3.
6
VIDEO/AUDIO SELECTION
VIDEO A
NTSC
VIDEO B
NTSC
VIDEO
A
B
Channel
Signal System
VIDEO/AUDIO ADJUSTMENTS
0
50
100
BRIGHTNESS
0
25
100
BRIGHTNESS
0
75
100
BRIGHTNESS
B
BL
LA
AC
CK
K
7
SPECIFICATIONS
Picture Tube
Resolution
Input Signal
Sub Carrier Frequency
Horz. Frequency Stability
Vert. Frequency Stability
High Voltage
Convergence
Audio
Humidity
Operation Temperature
Power Source
Power Consumption
Dimensions
14” CRT, 0.66mm Stripe Pitch, 90
∞ Deflection
420 TV Lines
Video Composite: 1Vp-p
NTSC: 3.579545MHz / PAL: 4.433618MHz
NTSC: 15.75KHz / PAL: 15.625KHz
NTSC: 60Hz +/- 5Hz / PAL: 50Hz +/- 5Hz
24KV +/- 1.0KV
Less than 1mm (From middle of screen)
1W Max.
Within 90% RH
0˚ ~ 40˚C (32˚ ~ 104˚F)
AC 90V ~ 260V (50/60Hz)
55W Max
14.49” x 13.22” x 15.24” (WxHxD)