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NEC PA522U Professional Installation Projector مقابل BenQ SP820 XGA High-Brightness DLP Projector

NEC PA522U Professional Installation Projector
NEC

NEC PA522U Professional Installation Projector

إن إي سي PA522U بروجيكتور تركيب احترافي

سنة الإصدار: 2014

عرض التفاصيل
BenQ SP820 XGA High-Brightness DLP Projector
BenQ

BenQ SP820 XGA High-Brightness DLP Projector

بينكيو SP820 بروجيكتور DLP عالي السطوع بدقة XGA

سنة الإصدار: 2008

عرض التفاصيل

المواصفات

General

NEC PA522U Professional Installation Projector

BenQ SP820 XGA High-Brightness DLP Projector

نوع البروجيكتور مختلف
LCD Professional Installation
DLP Standard Throw
Display

NEC PA522U Professional Installation Projector

BenQ SP820 XGA High-Brightness DLP Projector

الدقة مختلف
WUXGA (1920x1200)
XGA (1024x768)
السطوع مختلف
5200 lumens
4000 lumens
نسبة التباين مختلف
6000:1
2000:1
نسبة العرض مختلف
1.18-2.54:1 (standard lens)
1.51-1.97:1
Optics

NEC PA522U Professional Installation Projector

BenQ SP820 XGA High-Brightness DLP Projector

عمر المصباح مختلف
4000 hours (Eco mode)
3000 hours (Eco mode, 200W UHP)
تصحيح الانحراف مختلف
Vertical + Horizontal (Digital)
Vertical (Auto +/-30 degrees)
إزاحة العدسة مختلف
Motorized (V: +55%/-15%, H: +/-15%)
No
التكبير مختلف
Motorized (1.0-2.15x, lens dependent)
Manual (1.3x)
Connectivity

NEC PA522U Professional Installation Projector

BenQ SP820 XGA High-Brightness DLP Projector

منافذ HDMI مختلف
2x HDMI
0
منافذ VGA
2x VGA (D-Sub 15-pin)
2x VGA (D-Sub 15-pin)
لاسلكي مختلف
Optional (802.11b/g/n module)
No
مكبر صوت مدمج مختلف
No (line-out for external)
Yes (2W mono)
Physical

NEC PA522U Professional Installation Projector

BenQ SP820 XGA High-Brightness DLP Projector

الوزن مختلف
7.7 kg
3.7 kg
الأبعاد مختلف
480 x 392 x 146 mm
286 x 222 x 95 mm

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BenQ SP820 XGA High-Brightness DLP Projector vs Epson PowerLite 480 XGA Ultra-Short Throw Projector

مقارنة
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NEC PA522U Professional Installation Projector vs Hitachi CP-AX2505 Ultra-Short Throw Projector

BenQ SP820 XGA High-Brightness DLP Projector vs Hitachi CP-AX2505 Ultra-Short Throw Projector

مقارنة
Epson EB-440W WXGA Ultra-Short Throw 3LCD Projector
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مقارنة
Epson BrightLink 475Wi Interactive Projector
Epson

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مقارنة
Epson PowerLite 485W Ultra-Short Throw Projector
Epson

NEC PA522U Professional Installation Projector vs Epson PowerLite 485W Ultra-Short Throw Projector

BenQ SP820 XGA High-Brightness DLP Projector vs Epson PowerLite 485W Ultra-Short Throw Projector

مقارنة
Epson EB-925 XGA 3LCD Business Projector
Epson

NEC PA522U Professional Installation Projector vs Epson EB-925 XGA 3LCD Business Projector

BenQ SP820 XGA High-Brightness DLP Projector vs Epson EB-925 XGA 3LCD Business Projector

مقارنة

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