ViewSonic PJ678 VERSATILE, HIGH BRIGHTNESS 3LCD XGA PROJECTOR WITH SHORT-THROW LENS

LCD

Tür:	3 x 0.63” EPSON D5 Poly-Si TFT with MLA
Çözünürlük:	1024 x 768 XGA native, (max. 1280 x 1024 SXGA compressed)
Lens:	Manual zoom, manual focus
Zum Faktörü:	1.2 (F = 1.75–1.9/f = 18.85mm–22.23mm)
Dikey keystone düzeltme:	32° vertical (±16º)

UYUM

PC: Analogue: VGA up to SXGA (scaled), 1024 x 768 @ 60Hz preferred

Mac®: Analogue: VGA up to SXGA (scaled), 1024 x 768 @ 60Hz preferred
BOYUTLAR

G x Y X D mm: 298 x 84 x 224 (physical)

360 x 310 x 220 (packaging)
SES

Hoparlörler: 1 x 2 watt
GİRİŞ SİNYALİ

Frekans: Fh: 15–80kHz;
Fv: 50–85Hz

Video: RGB analogue, NTSC M, NTSC 4.43, PAL (M, N, 60), SECAM, SDTV/EDTV (480i/p, 576i/p), HDTV (720p, 1080i)

KONEKTÖRLER

Ses:	1 x RCA set L/R
PC-VGA-Girişi:	1 x 15-pin mini D-sub, 1 x DVI to PC-VGA adapter
PC-VGA-Çıkışı:	1 x 15-pin mini D-sub
Kompozit Video:	1 x RCA jack
DVI:	1 x DVI-I
Servis:	1 x 6-pin mini-DIN RS-232 (for service only)

Güç

Gerilim: AC 100–120/200–240V, 50/60Hz (auto switch)

Tüketim: < 280W (typ.)

KONTROLLER

Temel:

Stand-by, menu, input

OSD:

Picture Menu (brightness, contrast, phase, frequency, sharpness, colour temperature, user RGB, saturation, tint), Image Menu (H/V position, H size, resync, freeze), Management Menu (projection [rear, front, ceiling-front, ceiling-rear], Eco mode, source lock, high altitude, power saving, lamp timer, lamp timer reset, keystone, OSD position, OSD background, OSD timeout), Audio Menu (volume, mute), Advance Menu (factory reset), Language Menu (English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Simplified Chinese, Traditional Chinese)

İŞLETİM KOŞULLARI

Isı: 0°C–40°C

Nem: 10%–90% (non condensation)
AğıRLıK

Net: 3.1kg

Brüt: 4.1kg

EKRAN

Kontrast Oranı:	600:1 (max.)
Ekran boyutu:	28“–331“ (0.71m–8,41m) (Diagonal)
Görüntü Oranı:	4:3 (native), 16:9
Sunum Mesafesi:	1.0m–10.0m
Sunum Mesafe Oranı:	1.48–1.76:1
Lamba tipi:	205W HID, 2000 hours (Eco mode 3000 hours¹)
Parlaklık:	2500 ANSI lumens (max.)

GÜRÜLTÜ SEVİYESİ

Normal: 34dB (typ.)

Sessiz mod: 29dB (typ.)

PC:	Analogue: VGA up to SXGA (scaled), 1024 x 768 @ 60Hz preferred
Mac®:	Analogue: VGA up to SXGA (scaled), 1024 x 768 @ 60Hz preferred

Frekans:	Fh: 15–80kHz; Fv: 50–85Hz
Video:	RGB analogue, NTSC M, NTSC 4.43, PAL (M, N, 60), SECAM, SDTV/EDTV (480i/p, 576i/p), HDTV (720p, 1080i)

Gerilim:	AC 100–120/200–240V, 50/60Hz (auto switch)
Tüketim:	< 280W (typ.)

Isı:	0°C–40°C
Nem:	10%–90% (non condensation)

Net:	3.1kg
Brüt:	4.1kg

Normal:	34dB (typ.)
Sessiz mod:	29dB (typ.)