JVC D-ILA DLA-L20U Manuel D'instructions page 68

Specifications
Optical mechanism system
• Projection method
• D-ILA device
• Projecting lens
• Screen size
• Light-source lamp
Electrical system
• Color system
• Resolution
• Scanning frequency
Input / output
[AV IN (AV IN input)]
• Y/C
• VIDEO
• Y, P /B-Y, P /R-Y
B R
• AUDIO L/R (for AV IN)
[COMPUTER IN (COMPUTER input)]
• COMPUTER IN-1 (PC)
• AUDIO
(For COMPUTER IN-1)
• COMPUTER IN-2
3D-ILA device, 1 lens, 3 primary color optical shutter method
0.9" (2.3 cm) measured diagonally (1365 pixels ×1024 pixels) × 3 (Total number of pixels :
4,193,280)
2.9 :1 to 5.5:1, long focal-distance zoom lens (with manual shift function)
Approx. 60" (152.4cm) to approx. 400" (1016 cm) [recommended] , to approx. 510" (1295.4
cm) [maximum] measured diagonally (*with aspect ratio : 4 : 3)
550 W xenon lamp
NTSC, NTSC4.43, PAL, SECAM (* Automatic switching / manual switching)
1365 dots × 1024 dots (*S-XGA full resolution, during RGB input)
1000TV lines (*Horizontal resolution, aspect ratio 4 : 3, during video input)
Horizontal frequency : 15 kHz ~ 82 kHz
Vertical frequency : 50 Hz ~ 78 Hz
1-line, mini-DIN 4 pin × 1
: 1 V(p-p), 75 Ω (negative sync)
Y (luminance signal)
: 0.286 V(p-p) (burst signal), 75 Ω [NTSC]
C (chroma signal)
: 0.3 V(p-p) (burst signal), 75 Ω [PAL]
1-line, BNC × 1
Composite video signal : 1 V(p-p), 75 Ω (negative sync)
1-line, BNC × 3
Component (Y,B-Y,R-Y) signals
: 1 V(p-p), 75 Ω (negative sync)
Y
B-Y : 0.7 V(p-p), 75 Ω
R-Y : 0.7 V(p-p), 75 Ω
DTV-format signals
[480i (ITU-R BT. 601-4), 480p (SMPTE 293M)]
: 1 V(p-p), 75 Ω (negative sync)
Y
: 0.7 V(p-p), 75 Ω
P , P
B R
[720p (SMPTE 296M), 1080i (SMPTE 274M)]
: 1 V(p-p), 75 Ω (3-value sync)
Y
: 0.7 V(p-p), 75 Ω
P , P
B R
1-line, RCA × 2
Audio signal : 0.5 V(rms), high impedance
1-line, D-sub 3-row 15 pin × 1
Analog RGB signal
: 0.7 V(p-p), 75 Ω
R
: 0.7 V(p-p), 75 Ω
B
: 0.7 V(p-p), 75 Ω
G
: 1 V(p-p), 75 Ω (negative sync)
G on Sync
Sync signal : 1 V(p-p) to 5 V(p-p), high impedance (positive/negative polarity)
* Some connected devices may not correspond to composite sync (Cs) or G on sync signal.
1-line, stereo mini-jack × 1
0.5 V(rms), high impedance
1-line, BNC × 5
Analog RGB signal
: 0.7 V(p-p), 75 Ω
R
: 0.7 V(p-p), 75 Ω
B
: 0.7 V(p-p), 75 Ω
G
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