JVC DLA-G11U manual Specifications, Optical mechanism system, Electrical system, Input / output

Models: DLA-G11U

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Specifications

Specifications

Optical mechanism system

• Projection method

3D-ILA device, 1 lens, 3 primary color optical shutter method

D-ILA device

0.9" measured diagonally (1365 ×1024 pixels) × 3 (Total number of pixels : 4,193,280)

• Projecting lens

Electric-driven zoom of 1.5 ×

• Screen size

42" to 300" [recommended] to 521" [maximum] measured diagonally (*with aspect ratio : 4 : 3)

Light-source lamp

420 W xenon lamp

Electrical system

• Color system

NTSC, NTSC4.43, PAL, SECAM (* Automatic switching / manual switching)

• Resolution

1365 × 1024 dots

(*S-XGA full resolution, during RGB input)

 

1000TV lines (*Horizontal resolution, aspect ratio 4 : 3, during video input)

• Scanning frequency

Horizontal frequency : 15 kHz ~ 82 kHz

 

Vertical frequency

: 50 Hz ~ 78 Hz

Input / output

[AV IN (AV IN input)]

 

 

• Y/C

1-line, mini-DIN 4 pin × 1

 

 

Y (luminance signal)

: 1Vp-p, 75Ω (negative sync)

 

C (chroma signal)

: 0.286Vp-p (burst signal), 75Ω [NTSC]

 

 

: 0.3Vp-p (burst signal), 75Ω [PAL]

• VIDEO

1-line, BNC × 1

 

 

Composite video signal

: 1Vp-p, 75Ω (negative sync)

• Y, PB/B-Y, PR/R-Y

1-line, BNC × 3

 

Component (Y,B-Y,R-Y) signals

Y: 1Vp-p, 75Ω (negative sync) B-Y : 0.7Vp-p, 75Ω

R-Y : 0.7Vp-p, 75Ω

DTV-format signals

[480i (ITU-R BT. 601-4), 480p (SMPTE 293M)]

Y: 1Vp-p, 75Ω (negative sync) PB, PR : 0.7Vp-p, 75Ω

 

[720p (SMPTE 296M), 1080i (SMPTE 274M)]

 

Y

: 1Vp-p, 75Ω (3-value sync)

 

PB, PR : 0.7Vp-p, 75Ω

• AUDIO L/R (for AV IN)

1-line, RCA × 2

 

Audio signal : 0.5Vrms, high impedance

[COMPUTER IN (COMPUTER input)]

 

• COMPUTER IN-1 (PC)

1-line, D-sub 3-row 15 pin × 1

 

Analog RGB signal

 

R

 

: 0.7Vp-p, 75Ω

 

B

 

: 0.7Vp-p, 75Ω

 

G

 

: 0.7Vp-p, 75Ω

 

G on Sync

: 1Vp-p, 75Ω (negative sync)

 

Sync signal

: 1 to 5Vp-p, high impedance (positive/negative polarity)

 

* Some connected devices may not correspond to composite sync (Cs) or G on sync signal.

• AUDIO

1-line, stereo mini-jack × 1

(For COMPUTER IN-1)

0.5Vrms, high impedance

• COMPUTER IN-2

1-line, BNC × 5

 

Analog RGB signal

 

R

 

: 0.7Vp-p, 75Ω

 

B

 

: 0.7Vp-p, 75Ω

 

G

 

: 0.7Vp-p, 75Ω

 

G on sync

: 1Vp-p, 75Ω (negative sync)

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Page 55
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JVC DLA-G11U manual Specifications, Optical mechanism system, Electrical system, Input / output, AV IN AV IN input