BenQ PB2250 Support Question

Find answers below for this question about BenQ PB2250 - XGA DLP Projector.
Need a BenQ PB2250 manual? We have 1 online manual for this item!

BenQ Overview Questions Manuals Reviews Videos Research

Question posted by yusuphilza1980 on July 27th, 2020

Lupa Password

Proyektor saya lupa password bagaimana cara membuka nya

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by Odin on July 27th, 2020 6:00 PM

This answer was accepted by the poster of the original question.

Odin

Member since:
April 10th, 2010

Points: 41,236,690

1,100
points

Sorry for your problems. The password function is optional with the user. If the user sets one, its purpose is to prevent unauthorized use.

As I'm sure you realize, the purpose of the password would be defeated if someone could simply recover or reset it. If you purchased your unit from another user, that user could provide it. Otherwise, you may be able to get help from BenQ or a BenQ dealer. For the former, use the contact information at https://www.contacthelp.com/benq/customer-service.

Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.

Related BenQ PB2250 Manual Pages

User Manual - Page 1

PB2250 Digital Projector Mobile Series User's Manual Welcome

User Manual - Page 3

... 9 Remote control effective range 10 Installing or replacing the remote control battery 10 Positioning your projector 11 Choosing a location 11 Obtaining a preferred projected image size 12 Connection 14 Connecting to ...Connecting Video and S-Video devices 15 Operation 17 Start up 17 Utilizing the password function 17 Adjusting the image 19 Adjusting the height 19 Auto-adjusting the ...

User Manual - Page 4

... Alternative accessories (vary by regions 34 Optional accessories (not included in the standard package 34 Ordering parts or getting information 34 Troubleshooting 35 Specifications 36 Projector specifications 36 Dimensions 37 Timing chart 38 Supported timing for PC input 38 Supported timing for Component-YPbPr Input 38 Supported timing for Video and...

User Manual - Page 5

... information technology equipment. In areas where the mains voltage may damage your eyes. This projector is on the product. Caution • To prevent shock, do not open the ... intense light beam may fluctuate or cut out, it is recommended that you operate your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS). you follow the ...

User Manual - Page 6

... appliance. do not disassemble this product on rare occasions. Never replace the lamp assembly or any electronic components unless the projector is required. The lamp becomes extremely hot during operation. Allow the projector to cool for ceiling mount installation. Incorrect reassembly can cause malfunction of electric shock, 2. Excessive operation of displaying inverted...

User Manual - Page 7

...Do not place this unit on a blanket, bedding or any of air around the projector. - Locations where the altitudes are seriously obstructed, overheating inside of more than 10 .... - Do not place this unit with a cloth or any other soft surface. - Locations near the projector. - If the ventilation holes are higher than 15 degrees front to fall over, causing injury or resulting in...

User Manual - Page 8

... power supply's wall socket and call BenQ to fail. Safety instructions (continued) 11. If the projector does become heated or deformed or even cause a fire. Do not step on the projector or place any objects when the projector is under operation as this could cause the objects to become wet, disconnect it to...

User Manual - Page 9

This is normal and expected behavior. Introduction 5 The lamp brightness will vary depending on the ambient lighting conditions and contrast/brightness settings. The projector offers the following features: • Selectable password protected function • Compact and portable unit • High quality manual zoom lens • One-key auto-adjustment to display the best...

User Manual - Page 10

Projector Soft Carry Case User's Manual Warranty Booklet Pull the tab before using the remote ...Macintosh adapter 2. 200W lamp module (replacement or spare) 3. Optional accessories 1. Wireless Pro 5. Ceiling mount kit 4. Shipping contents The projector is shipped with the cables required for your place of the items shown below. Carefully unpack and verify that illustrated. If any of ...

User Manual - Page 12

...buttons function as Keystone -/+ hot information.) keys. mation.) Automatically determines the best picture settings for more information.) Turns the projector on -screen has developed a problem. Controls and functions External control panel 13 12 PB2250 10 9 11 4 Up 5 Left Right 6 1 Down 7 2 8 3 1. Adjusts the focus of the lamp. Down 6 Flashes red if the...

User Manual - Page 13

... the desired menu items and to pages 17 and 21 for more information. Connect the projector to your display application (like a Power Point presentation) moving forwards and backwards. Automatically ...Right4, 6 Down AUTO Auto keystone Keystone Page Up and Down Auto Source Blank Descriptions Turns the projector on or off. Hides the image. A "Pause" icon will change the input source and...

User Manual - Page 14

...remote control battery 1. Push the holder into a fire. Replace only with new ones. Dispose of the projector's IR remote control sensors to function correctly. Refer to page 24 for a long time, remove the ... battery is dead or if you will not be danger of the projector. Avoid excessive heat and humidity. There may be using the remote control for more information. ...

User Manual - Page 15

... dealer to be installed in front of screen; 3. Your room layout or personal preference will dictate which installation location you turn the projector on. I. This is designed to mount your projector on the ceiling. IV. Floor in front of the screen. II. III. Floor front: Select this installation location. Floor rear: Select...

User Manual - Page 16

... both 16:9 and 4:3 screen ratios to 1.91 meters diagonal. Install the projector at a proper distance from Screen". If you place the projector above or below the screen, you are using a 4:3 screen with 2.5 ...your screen (4:3 or 16:9). 2. Refer to center the image on the screen after turning the projector on your room. For example, if you have to tilt it down or up to the table...

User Manual - Page 17

....8 8 800 4.59 458.9 5.60 559.8 The recommended focus range is 3% ~ 5% tolerance among these numbers due to optical component variations. * 1 m = 3.28 feet, 1 foot = 0.305 m Positioning your projector 13

User Manual - Page 18

...laptops do not turn on their external video ports when connected to learn your laptop's documentation to a projector. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on /off before.... Turn all of the equipment off . Connection When connecting a signal source to the projector, be sure to Macintosh computers. Use the correct signal cables for each source. 3.

User Manual - Page 21

.... For information about 30 seconds after power has been applied. 3. If the frequency/ resolution of the input signal exceeds the projector's operating range, you activate the password functionality and subsequently forget the password. Turn on the wall socket switch (where fitted). For more information, please refer to page 17. 7. Press and hold (for...

User Manual - Page 22

... select a number for 5 seconds. Press Auto to decode the number. If you can retry by turning off the projector (by pressing Power) and start again, or if you did not record the password in this manual, and you absolutely do not remember it is Press 3 or 4to move between the digits of...

User Manual - Page 30

... "white" for it . For more information, refer to the factory preset values. OSD Time Reset Sets the length of the projector to a new one. Color Temp Adjusts the color temperature*. Password Change Password This is known as the "color temperature". To make images appearing reddish white, press 3 to lower the color temperature. *About...

User Manual - Page 40

... x 1 1 watt x 1 Environmental requirements Operating temperature 0°C ~ 40°C at 23°C 36 Specifications General Product name Model name Digital Projector PB2250 1024 x 768 XGA Optical Display system Lens F/Number Lamp 1-CHIP DMD PB2250 F=2.4 to 2.6, f= 18.6 to change without condensation) Operating altitude 1830 meters (6000 feet) at 30°C 1830 ~ 3050 meters (6000...