BENQ 9H.J4R77.34E
PROYECTOR BENQ MX813ST (9H.J4R77.34E) XGA/DLP/2700 lum/10000:1/
Identificador: | 120536 |
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Marca: | BENQ |
P/N: | 9H.J4R77.34E |
EAN: | 4718755027826 |
Disponibilidad: | |
Stock: | Sin Stock |
DLP, 10000:1, 1024x768, 1.07B, 4:3, VGA+HDMI, 2.85kg, Silver/Black
PROYECTOR BENQ MX813ST (9H.J4R77.34E) XGA/DLP/2700 lum/10000:1/Short Throw/3D/HDMI/LAN/Smart Eco
World-Leading SmartEco Technology for a Greener Environment
As the first DLP brand to incorporate Philips’ ImageCare technology into its projector lamp system, BenQ has taken a further leap, developing its own SmartEco Technology to perfect what DLP can do for energy saving in the 21st century classroom. Built with this brand new invention, the MX813ST brings together uncompromised brightness, exquisite picture quality and optimized lamp life through innovative features.
Eco Blank Mode
The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students’ focus back on them – or simply when the projector is not in use. When activated, this special feature dims the lamp power automatically, lowering the total power consumption by up to 70%.
SmartEco Mode
The SmartEco Mode, which cleverly adjusts the lamp power to maximize power saving by delivering the best contrast and brightness performance using only as much light as needed.
No Source Detected Mode
The automatic switch to Eco Blank Mode after the projector is turned on for over three minutes without a display source, eliminating unnecessary energy waste and prolonging the life of the projector lamp.
Hassle-Free Projector Maintenance
Upper Lamp Door for Easy Lamp Access
The upper lamp door is designed for IT managers to replace the projector lamp safely and quickly. Should the projector lamp go out in the middle of the class, it can be replaced without delaying the class.
Security Bar to Discourage Theft
A security bar is designed to enable projector managers to secure their classroom projectors either to a ceiling mount or an audiovisual equipment cart, adding extra “physical” security to a classroom projector. BenQ’s education projectors are each built with a security bar to help discourage a good number of opportunistic thieves.
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Referencia | BENQ 9H.J4R77.34E |
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Osvetljenje projektora | 2700 |
Tehnologija projektovanja | DLP |
Prirodna rezolucija | 1280 x 768 |
Kompatibilinost sa veličinom ekrana | 80 - 300 |
Realna projekciona distanca | 0.6 - 1 |
Odnos kontrasta (tipski) | 10000:1 |
odnos stranica | 4:3 |
Zum | - |
Broj boja | 1070 |
glavna korekcija, vertikalna | -40 - 40 |
Trajanje lampe (radnih sati) | 5000 |
Snaga lampe | 230 |
Service life of lamp (economic mode) | 6500 |
žižna daljina | 2.6 - 6.9 |
vertikalni raspon skeniranja | 23 - 120 |
raspon horizontalnog skena | 31 - 102 |
Analog signal format system | NTSC, PAL, SECAM |
Puni HD | ✕ |
Podrška za HD Ready standard | ✓ |
3D compatibility | ✓ |
Supported graphics resolutions | 1024 x 768 (XGA), 1600 x 1200 (UXGA), 640 x 480 (VGA) |
Supported video modes | 1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p |
Ugrađeni zvučnici | ✓ |
Broj ugrađenih zvučnika | 1 |
RMS snaga | 10 |
Broj VGA portova | 3 |
Broj HDMI portova | 1 |
Broj Ethernet LAN (RJ-45) portova | 1 |
Broj USB 2.0 portova | 1 |
Kompozitni video ulaz | ✓ |
Audio (L,R) ulaz | 1 |
Priključak za zvučnike/slušalice/izlaz | 1 |
S-Video ulaz | 1 |
komponentni video ulaz (YPbPr/YCbCr) | 1 |
DVI port | ✕ |
RS-232 port | 1 |
220V priključak | ✓ |
mrežna LAN veza | ✓ |
Konektor za bežičnu mrežu | ✕ |
Nivo buke | 29 |
Noise level (economic mode) | 27 |
boja uređaja | Black, Silver |
Potrošnja energije | 285 |
Potrošnja energije (standbz) | - |
Ulazni napon | 100 - 240 |
Ulazna frekvencija | 50/60 |
Težina | 2850 |
ručni daljinski uređaj | - |
Dimenzije pakovanja | 302 x 232.7 x 124 |
Power LED | ✓ |
Source data-sheet | icecat |
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