SPEC.
1. Video level Equipment: Waveform Monitor (Except VM700) 714-71/+107mV
Test Signal: LT2-1, 1-1, SAMPLE color bar
Test Point: Complex or S(Y) output
Method: 1. Connect TP to waveform monitor
2. Play test disc and test output level
from pedestal of H display to 100IRE
(S terminal without load when test complex output)
2. SYNC level Equipment: Waveform Monitor (Except VM700) 286±50mV
Test Signal: LT2-1, 1-1, SAMPLE color bar
Test Point: Complex or S(Y) output
Method: 1 Connect TP to waveform monitor
2. Play test disc and test SYNC signal
(S terminal without load when test complex output)
3. Chroma burst level Equipment: Waveform Monitor (Except VM700) 286±50mV
C-BURST Test Signal: LT2-1, 1-1, SAMPLE color bar
Test Point: Complex or S(Y) output
Method: 1. Connect TP to waveform monitor
2. Play test disc and test chroma burst level
(S terminal without load when test complex output)
4. Chromatism signal Equipment: Waveform Monitor (VM700) Y=714-71/+107mV
output level Test Signal: LT2-1, 1-1, SAMPLE color bar SYNC=286±50mV
Test Point: Chromatism output (Y/CB/CR) CB,CR=
Method: 1. Connect TP to waveform monitor 525-53/+79mV
2. Play test disc and test output level and B-Y=286±50mV
PP value of CB, CR R-Y=286±50mV
5. Frequency response Equipment: Waveform Monitor (VM700)
Test Signal: LT2-1,1-1, multi burst 0.5MHz=0dB
Test Point: Complex or S(Y) output 2MHz=0±1.0dB
Method: 1. Connect TP to waveform monitor 4MHz=0±1.5dB
2. Play test disc and test various frequencies 5.75MHz=0=4/-5dB
output level
3. Set level of 0.5MHz to be 0dB. Compare
output level of others with 0dB.
6. Luminance S/N Equipment: Waveform Monitor (Expect VM700) play 50% IRE:
Video noise meter noise level < -60dB
Test Signal: LT2-1, 1-3, 50% whirt (50IRE)
Test Point: complex or S(Y) and component(Y) output
Method: 1.Connect TP to Video Noise Meter
2. Play test disc signal portion (50% IRE) and
test noise level.
(Test L131 when using VM700)
Test equipment condition:
(4.2MHz LPF, SC trap, 100kHz HFP. ON)
7. Chroma signal AM,PM Equipment: Video Noise Meter (expect VM700) chroma signal
S/N Test Signal: LT2-1, 1-3 noise level
Test Point: complex or S(C) output
< -50dB
Method: 1. Connect TP to video noise meter
2. Play test disc signal portion and test noise
level of chroma signal.
(Test L131 when using VM700)
Test equipment condition:
(100Hz~1MHz BPF, SC trap,. ON)
(VM700: 100kHz HPF, 1MHz LPF, Single Line)
TEST CONDITIONS
SPEC.
8. Color phase Equipment: Video Analyser (Expect VM700) YEL.=167.6°
Test Signal: LT2-1, 1-1, SMPLE color bar CYAN=283.5°
Test Point: Complex or S(C) output GRN.=240.6°
Method: 1. Connect TP to video analyser MAG.=60.6°
2. Test phase of various colors in color bar. RED=103.5°
BLU.=347.6°
within+9°/-1°
9. RGB output Equipment: Waveform Monitor 700-70/+105mV
(only for w/RGB model) Test Signal: LT2-1, 1-1, SMPLE color bar
Test Point: RGB output
Method: 1. Connect TP to waveform monitor
2. Convert to RGB output mode
3. Play test disc signal portion and test
100IRE (100% whirt) output level.
Remarks:
1. The initial picture of TV shape is 4:3 Normal.
2. Black level is Enhanced.
3. Audio output select is Analog 2CH.
TEST CONDITIONS
PERFORMANCE SPECIFICATIONS - CONTINUED PERFORMANCE SPECIFICATIONS - CONTINUED
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