Acer X1230S Series - Page 11

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Video, S-Video support timing is as following:
Video mode fh(kHz) fv(Hz) fsc(MHz)
NTSC 15.73 60 3.58
PAL 15.63 50 4.43
SECAM 15.63 50 4.25 or 4.41
PAL-M 15.73 60 3.58
PAL-N 15.63 50 3.58
PAL-60 15.73 60 4.43
NTSC4.43 15.73 60 4.43
2. Characteristics of inputs/outputs
Signal Parameter Min Type Max
Impedance 75 Ohm
Amplitude 0.7 Volts peak-to-peak
Black pedestal 0 Volts
RDATA
GDATA
BDATA
Pixel Clock 110 M Hz
Impedance 75 Ohm
Amplitude 1 Volts peak-to-peak
Video amplitude 0.7 Volts peak-to-peak
Sync amplitude 0.3 Volts peak-to-peak
Black pedestal 0 Volts
GDATA_SOG
Pixel Clock 110 M Hz
Impedance 1 K ohm
Amplitude, low level 0 0.8 volt
Amplitude, high level 2.5 5 Volt
HDATA
Frequency 31 93 K Hz
Impedance 1 K ohm
Amplitude, low level 0 0.8 volt
Amplitude, high level 2.5 5 Volt
VDATA
Frequency 48 86 Hz
Amplitude, low level 0 0.8 volt SDADATA
Amplitude, high level 2.5 5 Volt
Amplitude, low level 0 0.8 volt SCLDATA
Amplitude, high level 2.5 5 Volt
RXD Amplitude -25 25 Volt
TXD Amplitude -13.2 13.2 Volt
Amplitude, total (video+ sync)
1 Volts peak to peak
Amplitude, video 0.7 Volts peak to peak
Amplitude, sync 0.3 Volts peak to peak
CVBS
Luminance
Impedance 75 ohm
Amplitude 300 m Volts peak to peak
CVBS Chroma
Impedance 75 ohm
Impedance (audio in) 10 Kohm
Amplitude (audio in) 0 0.50
Volts rms
Bandwidth 300Hz
16kHz
S/N Ratio 40 %
Audio
(Only for
X1230/X1230S
)
Total Harmonic Distortion 10 %