NEC LCD4020-BK-IT User Manual - Specifications - Lcd4020
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Specifications - LCD4020
Product Specifications
LCD Module
40" /101.6cm diagonal
Pixel Pitch:
0.648mm
Resolution:
1366 x 768 dots
Colour:
Over 16 million colours (depending on video card used)
Brightness:
700cd/m
2
(Max.), 500cd/m
2
(Typ.)
Contrast Ratio:
1200:1
Viewing Angle:
Up 89°/ Down 89°/ Left 89°/ Right 89° (typ) @ CR>10
Design View Distance:
1100mm
Frequency
Horizontal:
15.625/15.734kHz, 31.5kHz - 91.1kHz (Analog Input)
31.5kHz - 91.1kHz (Digital Input)
Vertical:
50.0 - 85.0 Hz
Pixel Clock
25.2MHz - 162.0MHz
Viewable Size
885.168 x 497.664mm
Input Signal
DVI
DVI-D 24pin
Digital RGB
DVI (HDCP)
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*, 1920X1080* (60Hz)
VGA
15pin Mini D-sub
Analog RGB
0.7V p-p, Input Impedance 75 ohm
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*, 1920X1080* (60Hz)
Sync
Separate: TTL level (Pos./Neg.)
Composite sync on Green Video: 0.3Vp-p Neg.
RGB/HV
BNC (R,G,B,H,V)
Analog RGB
0.7V p-p, Input Impedance 75 ohm
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*, 1920X1080* (60Hz)
Sync
Separate: TTL level (Pos./Neg.)
Composite sync on Green Video: 0.3Vp-p Neg.
HDMI
HDMI Type-A
Digital RGB
HDMI
1080p*, 1080i*, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz
DVD/HD
RCA (Y, Cb/Pb, Cr/Pr)
Component
Y : 1.0Vp-p/75ohm, Cb/Cr (Pb/Pr) : 0.7Vp-p/75 ohm
HDTV/DVD:1080p*, 1080i*, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz
VIDEO
BNC
Composite
1.0V p-p Input Impedance 75 ohm
RCA
NTSC/PAL/SECAM/4.43NTSC/PAL60
S-VIDEO
Mini DIN 4 pin
S-VIDEO
Y: 1.0Vp-p/75 ohm C: 0.286Vp-p/75 ohm (NTSC), 0.3Vp-p/75 ohm (PAL/SECAM)
NTSC/PAL/SECAM/4.43NTSC/PAL60
Output Signal
RGB/HV
BNC (R,G,B,H,V)
Analog RGB
Analog RGB Video: 0.7V p-p with 75 ohm terminated
Separate HV sync: TTL level (Posi / Nega)
VIDEO
BNC
Composite
Composite 1.0V p-p with 75 ohm terminated
AUDIO
AUDIO
RCA (L/R) X2
Analog Audio
Stereo L/R 0.5Vrms
Input
STEREO Mini Jack
HDMI Type-A
Digital Audio
PCM 32, 44.1, 48KHz (16/20/24bit)
AUDIO
STEREO Mini Jack
Analog Audio
STEREO Mini Jack L/R: 1, 0.5Vrms
Output
Speaker Output
External Speaker Jack 15W + 15W (8 ohm)
Control
RS-232C In:
9 Pin D-sub
RS-232C Out:
9 Pin D-sub (with daisy chain)
TV
F-connector:
Antenna Impedance 75ohm
Channel Coverage:
VHF: E2 to E12/R1 to R12
UHF: E21 to E69
CATV: S1 to S41
Power Supply
3.0 - 1.2 A @ 100-240VAC, 50/60Hz
Operational Environment
Temperature:
5 - 40°C (Default brightness), 5 - 20°C (Max brightness)
Humidity:
20 - 80% (without condensation)
Storage Environment
Temperature:
-20 - 60°C
Humidity:
10 - 90% (without condensation)/ 90% - 3.5% x (Temp - 40°C) regarding over 40°C
Dimension
Net:
919.7 (W) x 567.7 (H) x 330 (D) mm (with stand)
919.7 (W) x 532.2 (H) x 140 (D) mm (without stand)
Gross:
1147 (W) x 761 (H) x 312 (D) mm
Weight
Net:
31.1Kg (With stand), 29.4Kg (Without stand)
Gross:
38.9Kg
VESA compatible arm mounting interface
3 x 200mm x 200mm (8 Holes)
2 x 200 mm x 200 mm (6 Holes)
Complied Regulatory and Guidelines
UL60950-1/CSA C22.2 No.60950-1/ TUV-GS/EN60950-1/NOM
FCC-B/DOC-B/EN55022-A/EN55024/EN61000-3-2/EN61000-3-3/CE/GOST-R
Power Management
VESA DPM
Plug & Play
VESA DDC2B, DDC/CI
Accessories
User’s manual, Power Cord, Video Signal Cable, Remote Control, AA Battery x 2, Clamp x 3,
Screw x 9, CD-ROM, Stand x 2, Thumbscrew for stand x 2, Cable cover
NOTE: Technical specifications are subject to change without notice.
*: Compressed image