Optoma HD50 Support Question
Optoma HD50 Support Question
Find answers below for this question about Optoma HD50.Need a Optoma HD50 manual? We have 2 online manuals for this item!
Question posted by yasunorijamaica on May 9th, 2023
Uhd50 Stuck Lens Shift Lever.
I have a problem with my Optoma UHD 50. Its Lens Shift Lever is stuck. Give me an idea what causes and how to fix? It's out of warranty, so trying to fix it at my own risk.
Current Answers
Answer #1: Posted by SonuKumar on May 9th, 2023 10:02 PM
SonuKumar
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Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
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Sonu
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Answer #2: Posted by HelpHero on May 9th, 2023 12:04 PM
HelpHero
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September 3rd, 2022 Points: 523,390
Member since:
September 3rd, 2022 Points: 523,390
Why a Projector Lens Gets Stuck? Some of the most common issues with lens focus occur because of some types of assembly issues or lack of proper maintenance. Foreign objects or substances can also embed themselves within the dials, knobs, and lens assembly, blocking them or causing resistance when moved. Visit this link below for the details on how to fix it
https://ivankyo.com/blogs/tech/how-to-fix-projectors-keystone-correction-and-lens-focus#
I hope this is helpful? PLEASE "ACCEPT" and mark it "HELPFUL" to complement my little effort. Hope to bring you more detailed answers.
Helphero
Related Optoma HD50 Manual Pages
Datasheet - Page 1
...PROJECTOR
HD
Native Full HD 1080p (1920 x 1080) resolution for the best possible digital home cinema experience
Next-generation exclusive Pure Engine processor for balanced color and sharp, judder-free video
2200 lumens bright and 50,000:1 contrast ratio for deeper blacks and exceptional shadow detail
All glass multi-coated lens with vertical lens shift...The Optoma HD50 Home Cinema projector ...
Datasheet - Page 2
...PROJECTOR - HD50
OPTICAL/TECHNICAL SPECIFICATIONS
Display Technology Single 0.65" DC3 DMD DLP® Technology by Texas Instruments™
Native Resolution
1080p (1920 x 1080)
Maximum Resolution
HD (1920 x 1080)
Brightness (Typical)
2200 lumens
Contrast Ratio
50... (0.65-8.3 m)
Projection Lens F=2.42- 2.97, f=20.7- 31.05 mm 1.5x manual zoom and focus
Lens Shift Offset
Vertical: 110% ...
User's Manual - Page 2
... Protocol Function List 63 RS232 Pin Assignments (projector side 63 RS232 Protocol Function List 64 Trademarks 80 Ceiling Mount Installation 81 Optoma Global Offices 82 Regulation & Safety Notices 84...Signal (VGA/Component 49 Setup | Signal (Video 50 Setup | Advanced 51
Appendices 52 Troubleshooting 52
Image 52 Other 53 Projector LED Status Indicator 54 Remote Control 55 Replacing ...
User's Manual - Page 3
...'s enclosure that may be of sufficient magnitude to constitute a risk of fire and/or electric shock, do not place the projector on a crowded coffee table, sofa, bed, etc. DANGEROUS...Causing Equipment Regulations. English
Usage Notice
Safety Information
The lightning flash with dry cloth.
3 Do not put the projector in a location that restricts air flow.
2.Do not use the projector...
User's Manual - Page 5
...
▀■ Warning- To reduce the risk of its life, the
projector will not
turn back on .
Do not look into the projector's lens when the lamp is on until
the lamp...instructions as possible.
5 Do not use lens cap when projector is approaching to cool down .
The bright light may cause electric shock. When switching the projector off, please ensure the cooling cycle has...
User's Manual - Page 8
Standard Accessories
Projector
Power Cord 1.8m
Noottee
Optional accessories vary depending on model, specification and region.
Remote Control 2 x AAA Batteries
Optional Accessories
Carrying Case
Lens Cap
HDMI HDMI
VGA Cable
HDMI Cable
Documentation:
User's Manual Warranty Card Quick Start
Guide
8 Introduction
Package Overview
Unpack and inspect the box ...
User's Manual - Page 15
...center. Please contact your local dealer or our service center. If the problem persists, you must wait until the projector has completed the cooling cycle and has entered standby mode. See page 54...). Warning Indicator
Noottee
▀■ When the Lamp LED indicator lights red, the projector will disappear in standby mode, simply press "POWER" button on the rear of button will display ...
User's Manual - Page 16
... adjust the angle of the picture, turn the tilt-adjuster right or left until the desired angle has been achieved.
UP Down
Lens shift adjustment for adjusting the image height.
• The projector table or stand should be used to adjust the
position of the vertically.
Installation
Adjusting the Projected Image
Adjusting the...
User's Manual - Page 18
...have different accessories. difference in incredible detail. (refer to the "Powering Off the Projector" on page 30.
Navigates and changes settings in the
OSD.
18 Source / ◄ 2. Color ...Temp
Refer to the "Powering On the Projector" on
page 14. Enable the projector to automatically optimize
the display of dark movie scenes enabling
DynamicBlack them to...
User's Manual - Page 21
...
IMAGE
Display
Mode
Brightness Contrast #1 Color #1 Tint Sharpness Advanced
DISPLAY Format
Edge Mask Zoom Image Shift
V Keystone #3 3D
Settings
Cinema / Reference / Vivid /
Bright / Game / 3D / User / ISF Day / ISF Night
-50 ~ 50
-50 ~ 50
-50 ~ 50
-50 ~ 50
0 ~ 15
Noise Reduction 0 ~ 15
Gamma
Film / Video / Graphics / Standard
BrilliantColor™ 1 ~ 10
PureEngine
UltraDetail...
User's Manual - Page 32
... format is performed. No scaling is for non-16x9, letterbox source and for users who use an external 16x9 lens to display 2.35:1 aspect ratio using full resolution.
Native: Depends on the resolution of the input source - ...trigger will not send the power when the source format is detected, the projector scales up the image size and leave a dark area at the bottom for subtitle.
32
User's Manual - Page 34
... original image without
scaling. If you can use LBX mode to view the DVD.
No anamorphic lens attached 1080p Scaling Table
16:9 Screen 480i/p 576i/p 1080i/p 720p PC
4:3
1440 x 1080 ... on the remote will be "Auto235" when
Anamorphic lens is fixed or movable.
34 For this situation, please try to use an external anamorphic lens, this situation, the image will auto
become 16:9...
User's Manual - Page 35
English
User Controls
16:9 Screen 4:3 16:9
LBX (#1)
Auto235 (#1) (same button on remote of
Native)
Auto235_ Subtitle
When anamorphic lens is movable
480i/p 576i/p 1080i/p 720p
PC
1440 x 1080 center
1920 x 1080 center
Catch 720 x 363 (Center)
Catch
Catch
Catch
720 x 436 1920 x 817 1920 x ...
User's Manual - Page 36
When source isn't 2.35:1 that is full size 4 x 3 or 16 x 9 (There is fixed
480i/p 576i/p 1080i/p 720p
PC
1080 x 1080 center
1440 x 1080 center
Catch 720 x 363 (...on the edge of the image. Press ► to magnify an image on remote of
Native)
Auto235_ Subtitle
When anamorphic lens is no black bar at top/bottom), Doing LBX format. When source isn't 2.35:1 that is full 4 x 3 ...
User's Manual - Page 37
...;3D, and 3D Sync Invert. V Keystone Press ◄ or ► to compensate for more information.
37 See page 38 for vertical images distortion when the projector is positioned at an angle to move the image vertical on the
projected screen. Press ▲ or ▼ to the screen. 3D Enter the 3D...
User's Manual - Page 41
... color for all the other display mode options. Auto235: When Auto235 is enabled the projector will automatically detect when a 2.35:1 ratio presentation is being shown and will activate the...None. In the example below 16:9 has been selected - The Auto235 setting and a motorized anamorphic lens assembly can be used to display closed captioning Off: The supplied default setting. CC1/CC2: Closed...
User's Manual - Page 52
... change the format as 4:3 in the "Installation" section. Ensure the pins of focus Make sure the Lens cap is switched on your DVD player.
52
If a problem persists, please contact your projector, please refer to the following information. tor will also need to adjust the aspect ratio by referring to the...
User's Manual - Page 53
..." section on the projector panel, go to "Display ->
Format". Other
The projector stops responding to all...; If possible, reposition the projector so that it will not turn off the projector, then unplug the power
cord...projector will burn out and may make an adjustment. English
Appendices
Image is too small or too large Adjust the zoom lever from the lens. Move the projector...
User's Manual - Page 70
... 30 33 37 20 34 0D
RGB (16 - 235)
~XX60 1 Format ~XX60 2
~XX60 5
~XX60 6
~XX60 8
~XX60 11
~XX61 n Edge mask ~XX62 n Zoom ~XX63 n H Image Shift ~XX64 n V Image Shift ~XX66 n V Keystone
7E 30 30 36 30 20 31 0D 4:3 7E 30 30 36 30 20 32 0D 16:9 7E 30 30 36 30...
User's Manual - Page 81
... installing the projector near a ... and the bottom of the projector.
3. B e sure to your projector, please use the correct screw size. If ...mount from incorrect installation will be sure to the projector met the following specifications:
Screw type: M4... on different mounts. Screw size will invalidate the warranty.
1. If you wish to use a third party ceiling mount kit, please ensure...
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