• PB8253
  • PB8253
  • PB8253
  • PB8253
  • PB8253
  • PB8253
  • PB8253
  • PB8253
PB8253

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Opis produktu

Native Resolution XGA (1024 x 768)
Projection System DLP® by Texas Instruments
Brightness 3500 ANSI Lumens
Lamp 300W, 2000/3000 hours (Normal/Economic mode)
Contrast Ratio 2000:1
Weight 3.6 kg (7.9 lbs)
Noise Level <34/31 dB (normal / economic mode)
Resolution Support 640 x 480 to 1280 x 1024
Dimensions 12.6 x 4.2 x 9.3 inches (320 x 106 x 236 mm)
Image Size 30" to 300"
Throw Ratio 60" @ 2m (60" @ 6.6 feet)
Throw Distance

Min: 1.00m
Max: 10.00m

Lens F=2.4 to 2.6, f=24.3 ~ 29.2mm
Display Color Full 16.7 million color palette
Horizontal Frequency 24 ~ 88 kHz
Vertical Scan Rate 48 ~ 100Hz
Projection Position Front/Rear, Table/Ceiling
Input Terminals Analog RGB: D-sub 15 pin x 1 DVI-I x 1(For analog and digital RGB connector) Component vide D-sub 15 pin x 1(Shared with Analog RGBconnector) S-Vide Mini Din 4 pin x 1 Composite vide RCA x 1 PC audi Stereo mini jack x 1 L/R audi L/R audio RCA x 2
Output Terminals Angalog RGB: D-sub 15 pin x 1
Video Compatibility NTSC/PAL/SECAM
Auto Switching Power Supply 100 to 240 V AC, 50 to 60 Hz
Power Consumption 395W (max)
On-Screen Display Language English/French/German/Italian/Spanish /Korean/Simplified Chinese/Traditional Chinese/Japanese/Russian
Preset Modes/ Application Modes

PC Input:
Presentation Mode
Video Mode
Vivid Mode
Economic Mode                                              

A/V Input :
Gaming Mode
Video Mode
Cinema mode
Economic Mode

Functions Auto adjustment
Freeze
Blank
8 sets of Preset mode
Progressive scan
Digital zoom
Laser pointer
Mute
PIP (Picture in Picture)
Source detection
HDTV compatible
Macintosh® Compatible
Digital Keystone
High altitude mode
Accessories (Standard) User's manual
Quick start guide
Manual CD
Remote control
Soft carry case
AAA batteries
VGA cable 
VGA-Component cable
S-Video cable
VGA-DVI-I cable
PC audio cable
USB cable
3-2 converter
RCA L/R audio cable
PWR cord
Warranty information booklet
Micro dust filter
Accessories (Optional) Universal ceiling mount
Presentation plus
Spare lamp kit
Dust filter kit

Brilliant Performance

Ultra-Bright 3,500 ANSI Lumens 
Incorporating the latest in digital projection technology and optical design, the PB8253 provides 3,500 ANSI lumens of illumination—more than enough for truly outstanding presentations in venues ranging from a boardroom to a lecture hall.

Sharp 2,000:1 Contrast Ratio
Captivate your audiences with extraordinarily crisp text and exquisitely rendered images. The superb clarity and sharpness will bring your presentations to life.

 

Low-Noise Design
The PB8253 reduces noise to a low 31 dB so your audience can concentrate on what's on screen and what you're saying without distractions. How quiet is 31dB? Think 'library' and you're getting close.

Progressive Scan and HDTV
These projectors impress like no other! With their progressive scanning and HDTV compatibility, the PB8253 can display impeccably rendered images even on large screens, as well as 480i/p, 576i/p, 720p, and 1080i digital television signals.



BenQ's Unique Color Matching Technology


“Why don't the colors in the projection image match those on my notebook's screen?”
If you have ever been frustrated by this problem, the PB8253 will put an end to your misery. That's because BenQ has incorporated exclusive color matching technology in the PB8253 to ensure faithful color reproduction. This technology achieves greater color saturation, while expanding the color gamut and using sophisticated gamma adjustments to more precisely reproduce the colors present in the source image. As a result, your audience will be able to enjoy the best possible viewing experience.

sRGB colors show greater consistency across different display devices
The sRGB standard was developed to ensure consistent reproduction of color coordinates regardless of the display device used. By adhering to the sRGB standard, the color profiles of the PB8253's projection image remain true to the original source image.



Most Reliable Choice

DLP™'s Reliable Design
A traditional LCD projectors image quality usually declines quickly with color distortion appearing after operation of just a few thousand hours. The design of the DLP™ system, Digital Light Processing, solves this problem because the DMD™ chip won't decay easily through time. Therefore, the BenQ PB8253 with DLP™'s long-lasting design provides consistent image quality.




Micro Dust Filters
Do you realize how air can damage your projector? Micro dusts in the air can harm the fine DMD™ chipsets which can hinder the projector's performance. BenQ has specially designed a "Micro Dust Filter" to filter off the micro dust that passes through.




T-Flow Cooling System
Overheating not only makes the projector unstable but also shortens its lifetime. BenQ's innovative "T-flow Cooling System" with 4 individual fans provides internal cooling to maintain a low temperature for the lamp and DMD™ chip to ensure a long lasting performance.





Up to 3,000 Lamp Hours
Some projectors are low-priced when purchased, but they usually involve high maintenance costs contingent on its durability in the following years. The BenQ PB8253 has up to 3,000 hours of lamp life(Economic mode) and is placed among the best performancers in its class. On the other hand, the cost for technical support is among the lowest in its class.



Easy to Use

8 Easy Preset Modes – The Best Performance for All Occasions
With 8 built-in preset modes, the BenQ PB8253 provides easy access to optimized settings for various types of applications—whether presentations, movies or gaming. 
 
Full Connectivity with DVI-I Digital Input
DVI is an ideal solution for dual presenters with 1 D-Sub and 1 DVI inputs, and video noise via analog inputs can effectively be removed with digital input (DVI terminal).



Input / Output Connections

1. RGB(D-sub) input
2. RGB(D-sub) output
3. Audio L/R connector
4. Composite video connector
5. DVI-I connector
6. S-Video jack
7. RS 232 control port
8. PC audio jack
9. USB connector

Informacje podstawowe
Nazwa: PB 8253
Model: PB8253
Kod producenta: 9J.J1Y77.B8E
Rodzaj
Rodzaj: DLP
Obraz
Rozdzielczość: XGA
Jasność w trybie Normal: 3500
Wygląd
Kolor: Czarno-srebrny
Waga: 3,6 kg

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