BenQ Projector HT4050 Specifications

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HT4050_100815_BQca
120” Full HD 1080p  image 
f rom 10 feet
Ultimate home theater projector
Cinematic color reproduction
Stunning Image Clarity
With a visually stunning 2000 ANSI lumens bright 
image and remarkable 10,000:1 contrast ratio, the 
HT4050 delivers razor sharp, cr ystal clear images 
with rich shadow detail and vibrant, saturated colors 
for natural looking skin tones and a precise true-to-
life color palette to meet Rec. 709 specifications.
Advanced Features
The HT4050 will amaze your family and friends 
with its impressive list of advanced features including 
all-glass shor t throw lens for crisp, larger-than-life 
images, 2D lens shift for maximum installation 
flexibility, 2D keystone correction, dual HDMI por ts 
with MHL connectivity, 2D to 3D conversion to 
watch any video in fabulous 3D, HiFi speaker and 
optional wireless HDMI for easy setup with no 
expensive cables to buy or unsightly wires to hide.
   
BenQ HT4050 takes the home cinema experience to a whole new level, beaming brilliant,  impeccably crisp, Full HD 1080p video with 
Rec. 709 cinematic color reproduction and CinemaMaster advanced image processing for smooth, fluid motion video to bring a genuine 
movie theater experience to your home. 
Key Features
•  Rec. 709 color enables the projector to 
reproduce the exact color palette used by 
Hollywood studios to master movies and TV 
programs
•  All-glass, cinema grade lens with low dispersion 
coatings for sharper, crisper video with no 
chromatic aberration
•  Ver tical + Horizontal Lens Shift for the ultimate 
installation flexibility
•  Advanced Image Processing for crisp, judder free 
fast action video 
•  6X Speed RGBRGB Color Wheel with custom 
segment angles and coatings
Additional Features
• Native Full HD 1080p resolution for the best 
possible home theater experience
•  Dual HDMI inputs for today’s digital sources
•  MHL connectivity – Play games, watch movies or 
simply surf the web from your smar tphone or 
tablet
•  1.6x zoom ratio lens delivers a larger image 
from a shor ter distance 
•  CinemaMaster  advanced audio and video 
processing suite of features
•  2D to 3D Conversion, watch any movie in 3D
•  ISFccc calibration for Day/Night viewing modes
•  Wireless HDMI module for optional wireless 
capability
HT4050   |
  Home Theater  
						

							SPECIFICATIONSINPUT / OUTPUT TERMINALS
WIRELESS HDMI FHD 1080P
optional module
HT4050  |
  Home Theater
9.7”
4.7”
13”
Projection System DLP®  
Native Resolution
1080p (1920 x 1080)
Brightness2000 ANSI  Lumens
Contrast Ratio10000:1 
Display Color1.07 Billion Colors
LensF = 2.42~3.05, f = 17.22~27.37 mm
Aspect RatioNative 16:9 (5 aspect ratio selectable)
Throw Ratio1.15~1.86 (79" @ 2m)
Image Size (Maximum)196"
Zoom Ratio1.6:1
Lamp Type260W
Lamp Mode (Normal/Eco/SmartEco)*2000/3500/4000 hours
Keystone Adjustment2D, Auto Vertical & Manual Horizontal ± 30 degrees
Lens Shift Vertical  +12.5% Horizontal +2.5% 
Resolution SupportVGA(640 x 480) to WUXGA_RB (1920 x 1200) *RB = Reduced 
Blanking
Horizontal Frequency15~102KHz
Vertical Scan Rate23~120Hz
Color Wheel Segment6-Segment (RGBRGB)
CompatibilityHDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i,1080p
Video Compatibility: NTSC, PAL, SECAM
3D Compatibility: Frame Sequential: Up to 720p
                            Frame Packing: Up to1080p
                            Side by Side: Up to 1080i/p
                            Top Bottom: Up to 1080p
Interface Computer in (D-sub 15pin)   x 1
Composite video in (RCA)    x 1
Component video in             x 1
HDMI-1                                 x 1
HDMI-2 / MHL                       x 1
Audio in (Mini Jack)              x 1  
Audio L/R in (RCA)               x 1
Audio out (Mini Jack)            x 1
Chamber speaker                10W x 1
USB (Type A)                       x 1 (5V/1.5A power supply)
USB (Type Mini B)               x 1 (Service)
RS232 (DB-9pin)                 x 1
DC 12V Trigger                    x 1
3D sync out                          x 1
IR receiver                           x 2 (Front & Top)
Dimensions (WxHxD)
13” x 4.7” x 9.7” (330 x 119.5 x 247 mm)
Weight 9.24 lb (4.2 kg)
Power Supply AC100 to 240 V, 50 to 60 Hz
Power Consumption Normal 330W, Eco 280W, Standby