BenQ Projector HT4050 User Manual

Specifications 71
Dimensions
330 mm (W) x 128 mm (H) x 257 mm (D) 
174.5
100.0
55146.0
538 578 636.50
330 162.5 102.5130
70.5
257
219.5
247
128
51.0
330.0
67.5
Ceiling Mount Installation
*Ceiling Mount Screws:
  M4 (Max. L=25, Min. L=20)
Unit: mm 257 

Specifications 72
Timing chart
Supported timing for PC input 
Resolution ModeRefresh
rate
(Hz)H-
frequency
(kHz)Clock
(MHz)3D Field
Sequential3D
over-
under3D
side-
by-side
800 x 600 640 x 480720 x 400
1024 x 768
1152 x 864
1024 x 576
1024 x 600
1280 x 720
1280 x 768
1280 x 800
1280 x 1024VGA_60
VGA_72
VGA_75
VGA_85 720 x 400_70
SVGA_60
SVGA_72
SVGA_75
SVGA_85
XGA_60
XGA_70
XGA_75
XGA_85
1152 x 864_75
BenQ NB Timing
BenQ NB Timing
1280 x 720_60
1280 x 768_60
WXGA_60
WXGA_75
WXGA_85
SXGA_60
SXGA_75...

Specifications 73
There 3D timing showing depend the EDID file and VGA display card. It is possible that user 
cannot choose the above 3D timings on VGA display card.
Resolution ModeRefresh
rate
(Hz)H-
frequency
(kHz)Clock
(MHz)3D Field
Sequential3D
over-
under3D
side-
by-side
1280 x 960
1360 x 768
1440 x 900 
1400 x 10501280 x 960_60
1280 x 960_85
1360 x 768_60
WXGA+_60
SXGA+_60
UXGA60.000
85.002
60.015
59.887
59.97860.000
85.938
47.712
55.935
65.317108
148.500
85.500
106.500
121.750
ÖÖ
ÖÖ
ÖÖ...

Specifications 74
Support timing for Component - YPbPr input 
Timing
480i
480p
576i
576p
720/50p
720/60p
1080/50i
1080/60i
1080/24p
1080/25p
1080/30p
1080/50p
1080/60pResolution
720 x 480
720 x 480
720 x 576
720 x 576
1280 x 720
1280 x 720
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080Horizontal
frequency
(KHz)
15.73
31.47
15.63
31.25
37.5
45.00
28.13
33.75
27
28.13
33.75
56.25
67.5Vertical
Frequency
(Hz)
59.94
59.94
50
50
50
60
50
60
24
25
30
50
60Dot Clock...

Specifications 75
Support timing for Video and S-Video input 
Support timing for HDMI (HDCP) input 
Video mode 
NTSC 
PAL 
SECAM 
PAL-M 
PAL-N 
PAL-60 
NTSC4.43 Horizontal
frequency
(KHz)
15.73 60 3.58Ö
15.63 50 4.43
15.63 50 4.25 or 4.41
15.73 60 3.58
15.63 50 3.58
15.73 60 4.43
15.73 60 4.43Vertical
Frequency
(Hz)Sub-carrier
Frequency
(MHz)3D Field
Sequential
Resolution ModeRefresh
rate
(Hz)H-
frequency
(kHz)Clock
(MHz)3D Field
Sequential3D
over-
under3D
side-
by-side
640 x 480
720 x 400
800 x 600...

Specifications 76
There timing showing depend the EDID file and VGA graphic card limitation. It is possible that 
user cannot choose the above timings on VGA display card.
Resolution ModeRefresh
rate
(Hz)H-
frequency
(kHz)Clock
(MHz)3D Field
Sequential3D
over-
under3D
side-
by-side
1280 x 768
1280 x 800
1280 x 1024
1280 x 960
1360 x 768
1440 x 900 
1400 x 1050
1600 x 12001280 x 768_60
WXGA_60
WXGA_75
WXGA_85
SXGA_60
SXGA_75
SXGA_85
1280 x 960_60
1280 x 960_85
1360 x 768_60
WXGA+_60
SXGA+_60
UXGA...

Specifications 77
Supporting timing for HDMI Video input 
Supporting timing for MHL input 
TimingResolution3D Field
Sequential3D frame
packing3D
over-
under 3D
side-
by-side
480i
480p
576i
576p
720/50p
720/60p
1080/24p
1080/25p
1080/30p
1080/50i
1080/60i
1080/50p
1080/60p720 (1440) x 480
720 (1440) x 576720 x 480
720 x 576
1280 x 720
1280 x 720
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 1080
1920 x 108015.73
31.47
15.63
31.25
37.5
45.00
27
28.13
33.75
28.13
33.75
56.25
67.559.94...

Warranty and Copyright information 78
Warranty and Copyright information
Limited warranty
BenQ warrants this product against any defects in material and workmanship, under 
normal usage and storage.
Proof of purchase date will be required with any warranty claim. In the event this product 
is found to be defective within the warranty period, BenQs only obligation and your 
exclusive remedy shall be replacement of any defective parts (labor included). To obtain 
warranty service, immediately notify the...