2. Video
Built-in A/D converter shall provide analog to digital converter for this product.
Input Parameter
Specification
CVBS Characteristics:
Video Amplitude Signal
DC Level Sync Pulse
0.7(min.)–1.1(max.) V
Typical. 0.3 Vp-p
S-Video Characteristics:
Video Amplitude Signal
DC Level Sync Pulse
Y : 1.0Vp-p W / Neg. Sync (IN 75
Ω
)
C : 0.285Vp-p (IN 75
Ω
)
Y, Cb,Cr Characteristics:
Video Amplitude Signal
DC Level Sync Pulse
Y:1.0Vp-p(IN 75
Ω
)
Pb:0.7 Vp-p(IN 75
Ω
),Pr:0.7 Vp-p(IN 75
Ω
)
Video Bandwidth
NTSC: 6 MHz Maximum
HDMI Characteristics
Panel Link T.M.D.S HDMI-1.1
RGB Characteristics:
Signal Type
Sync Type
Input Signal Rating
Sync Level:
Frequency Range
Pixel Color
Analog VGA
TTL, Separate Sync, with 4.7K
Ω
pull-down resistors
1250mv Max without damage to the product, 0-700 mv Full
Range
2.5-5.25 V
Horizontal: 30-80K Hz, Vertical: 50-75 Hz
16 M
3.
Audio
Audio amp of this product shall be provided by “Advanic” with a Model Number of
AD8256 , “MTK” MT8202 for N2751w-M and N3252w-M shall be used as sound
processor. In addition, a pair of speakers shall be integrated within this product. The audio
signals of this product shall comply with the specification listed in the following table.
Parameter Specification
Phone Jack out
Tuner Input
Base band Input
Speaker Power Output Max
Rating
10 W x 2 at 10% T.H.D
Distortion
10W x 2 at 10% T.H.D.
Distortion
Speaker Impedance
main spk :3
Ω
+ 3
Ω
Treble spk :5.2
Ω
main spk :3
Ω
+ 3
Ω
Treble spk :5.2
Ω
Line In
Per Tuner Spec
500 mV rms (Typ)
1.6 V rms (Max)
Impedance: 600 ohms
Line Out
500 mVrms +/- 10%
@1K Hz tone (with +/-25k Hz
deviation at input, volume
with non-attenuation and
loading with 47k Ohm)
500 mVrms +/- 10%
@1K Hz tone (with +/-25k Hz
deviation at input, volume
with non-attenuation and
loading with 47k Ohm)
Flatness of Amplitude Response
(100Hz ~ 10KHz)
+/- 3 db (at 1KHz @1W)
+/- 3 db (at 1KHz @1W)
Total Harmonic Distortion
(1KHz @1W)
2% 1%
Signal to Noise (1KHz @1W)
30 dB (40Hz to 15KHz)
40dB(400Hz to 20 kHz)
4.
Electrical
The following table defines the electrical specification of this product.
ELECTRICAL SPECIFICATION
Power Input Voltage Range
100-/- 10% Wide Range
Input Frequency Range
47-63 Hz
Input Current
3.0A @ 115VAC // 1.5A @ 230VAC
Power Supply Inrush
Max in < 150A (with fully loaded power supply) at
230Vac
Shall not result in permanent failure of power supply
ViewSonic Corporation
Confidential - Do Not Copy
N3252w-1M
5
Summary of Contents for N3252w-1M
Page 14: ...Remote Control ViewSonic Corporation Confidential Do Not Copy N3252w 1M 11 ...
Page 93: ...8 27 Power board ViewSonic Corporation Confidential Do Not Copy N3252w 1M 90 ...
Page 96: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3252w 1M 93 ...
Page 97: ...9 3 CON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3252w 1M 94 ...
Page 98: ...9 4 CON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3252w 1M 95 ...
Page 99: ...9 5 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N3252w 1M 96 ...
Page 100: ...9 6 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N3252w 1M 97 ...
Page 102: ...ViewSonic Corporation Confidential Do Not Copy N3252w 1M 99 ...
