BenQ VM2221 Product Service Manual page 88

C. RCA jacks are all female type.
D. Mini DIN CNC 4 Pins for S-video (SCN570S3NS00000), the pin assignment is
described as below:
HDMI
Format
Level / Impedance
TMDS Mode
Frequency
Maximum Pixel Clock
DDC 1/2B
Connector
Format
Level / Impedance
DDC 1/2B
Sync
Frequency
Maximum Pixel Clock
Connector
Format
Level / Impedance
Format
Level / Impedance
DVI 1.0
0.5~3.0Vp-p/100 Ohm (Differential),50 Ohm (Single ending)
Single Link
Fh = 31~80 kHz
Fv =60~76 Hz
135 MHz
Compliant with Revision 1.0
HDMI x 1
HD15 PC Signal (RGB)
R, G, B Analog
0.7Vp-p / 75Ω
Compliant with Revision 1.0
H/V separate
3V TTL level / 1kΩ
Fh = 31~80 kHz
Fv = 56~76 Hz
135 Mhz
Mini D-Sub 15 pin (female) x 1
Video (Composite) CVBS Signal
NTSC-M, PAL(B/G,D/K,I), SECAM (B/G,D/K,L)
1.0Vp-p / 75Ω
S-Video (Y/C) Signal
Y, C
Y: 1.0Vp-p / 75Ω
C: ± 286 mV/ 75Ω
Analog HD15 Video Signal (YPbPr/YCbCr)
1: Ground
2: Ground
3: Y
4: C
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