NEC LT280 Support Question

Find answers below for this question about NEC LT280 - XGA LCD Projector.
Need a NEC LT280 manual? We have 7 online manuals for this item!

NEC Overview Questions Manuals Reviews Videos Research

Question posted by kylieculgan on April 23rd, 2015

Nec Dtl-24d-1a (bk) Tel, I Can't Hear It Ring When I Have A Headset Connected.

Can some please help me with making the ringer on my NEC or the sound to come through my headset.I have a plantronics headset and when the phone rings I don't know someone is calling as there is no sound or notification sound coming through my headset.

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related NEC LT280 Manual Pages

NP115 : ceiling plate technical data sheet - Page 1

...the true ceiling above a 2' x 2' or 2' x 4' standard ceiling tile • Escutcheon ring included for a clean finish • Pre-assembled, easy to four attachment points (in (48 mm...NEC model SCP 100 and shall be white fused epoxy. It shall contain an adjustable collar mount plate with turnbuckles to complement sleek, lightweight projectors. It offers unlimited adjustability and projector...

NP115 : RS232 codes- Projectors - Page 1

...LT25/LT30/LT35 Series LT : LT220/LT240/LT240K/LT260/LT260K/LT245/LT265 Series LT80 : LT280/LT380 Series MT70 : MT860/MT1060/MT1065/MT1075 Series NP60 : NP40/NP50/NP60 Series ...P420X Series Contents 1. Table of the projector via connection with a personal computer or another device. Projector Control 2. Projector Control NEC projectors make use of control commands that control the...

NP115 : RS232 codes- Projectors - Page 9

... on supported LAN cards, visit: Global: http://www.nec-pj.com/ [Port Number] The TCP port number used is used 6 RD- USB connection This conforms to the first stage of the USB hub... is not consecutive. For information on the USB host controller in the personal computer, the USB connection may fail to operate. List of Commands Transmit data (-) 3 RD+ Receive data (+) 4 Not...

LT280/LT380 spec sheet - Page 2

... 3 YCbCr component Audio 1 set to automatically turn off the projector. Built-in Wall Color Correction Presets provide for LT280 and LT380 projectors. Kensington Lock Slot Enables security cable to the screen. For more information, call 1.800.NEC.INFO or visit www.necvisualsystems.com NEC is covered for projector & laptop. OPTICAL Display Technology Resolution Light Output (lumens...

LT280 IG - Page 1

...LT280 Page 1 of formulas, use the formulas below to the diagrams and charts for popular screen sizes on the tables do not match the results of 6 Rev 1.3 Pg 1 Pg 2 Pg 3 Pg 4 Pg 5 Product Description Type: 3 panel LCD projector...millimeters multiply by 25.4. • Distances may vary ±5%. LT280 Installation Guide Ceiling Mounted and Desktop Contents Product Description, Lens ...

LT280/380 LAN UM - Page 1

... 5 PPT Converter 3.0 6. Preparing User Supportware 3 1 2. Basic Operation of Image 2 Express Utility 2.0 3. Basic Operation of PC Control 6 Utility 3.0 7. Basic Operation of Ulead 4 Photo Explorer 8.0 SE Basic 5. NEC Projector User Supportware 3 User's Guide 1.

LT280/380 LAN UM - Page 2

...of profit or other matters deemed to make effective presentations. For the network settings on...NEC projector. however, should you notice any questionable points, errors or omissions, please contact us. (4) Notwithstanding article (3), NEC...Projector. 2 The User Supportware 3 CD-ROM contains the following five software programs to enable you for any claims on the personal computer, refer to help...

LT280/380 LAN UM - Page 3

... the examples in this manual. 3 Set the LAN configurations in your personal computer and projector. *1 The examples of Viewer PPT converter 3.0" do not need connections to a LAN. (1) Connect a LAN cable or LAN card to the projector. For wireless LAN Insert NEC's optional wireless LAN card (NWL-100 series) into the PC card slot. (2) Set the...

LT280/380 LAN UM - Page 5

... Express Utility 2.0 is a software tool used to send the screen of your personal computer to the projector via a network, without the signal cables. 1 G High-speed, high-quality image transmissions based on NEC's original compression algorithm NEC's original compression algorithm allows high-quality images to be sent from your personal computer to two or...

LT280/380 LAN UM - Page 8

...[System Standby] → [Never]. 1. NEC assumes no liability for when an NEC projector is running. In addition, slideshows and screen... projector over a network. This will disconnect LAN connection...help function of Ulead Photo Explorer 8.0. • Image transmission Sends images to the projector. • PowerPoint file conversion Converts a PowerPoint file into an index file that come...

LT280/380 LAN UM - Page 10

Operating Environment I Supported Projector User Supportware 3 supports the following NEC projector (as of February 2006) NP Series LT Series NP2000/ NP1000 LT380/ LT280 Reference Some of each software. 10 1. For details, refer to the help function of software can be used with projectors other than the above projectors. Preparing User Supportware 3 1-2.

LT280/380 LAN UM - Page 16

...Viewer PPT Converter 3.0" screen is displayed again. Then exit from Viewer PPT Converter 3.0 without doing anything. • Starting Click Window's [Start] → [All Programs] → [NEC Projector User Supportware] → [Viewer PPT Converter 3.0] → [Viewer PPT Converter 3.0], in that , follow the instructions on the menu screen. When preparation is complete, the "Welcome...

LT280/380 LAN UM - Page 19

.... 2 From the Ulead Photo Explorer 8.0 menu bar, select [Help] → [Ulead Photo Explorer Help] or [NEC Projector User Supportware Help]. 1 I Help Screen Layout Preparing User Supportware 3 [Hide] button Shows/hides the... Prints the displayed Help topic. [Contents] tab Displays the contents of Ulead Photo Explorer 8.0, start the software and make your selection from the [Help] menu. 1 ...

LT280/380 LAN UM - Page 25

...The file will be shown (not projected), temporarily stop the transmission ( page 22). 2. A list of the network equipment connected to the participants. I Participating in conferences 1 Click Windows [Start] → [All Programs] → [NEC Projector User Supportware] → [Image Express Utility 2.0] → [Attendant], in that should not be displayed. Participating in Conference...

LT280/380 LAN UM - Page 39

... Explorer 8.0 SE Basic 39 Start Slide Show On Projector icon 4 The "Projector List" window will be sent, and click [Connect]. Or, click [NEC Projector User Supportware] on the list or if it is hidden, click [Update]. 2-1 Select 2-2 Click Basic Operation of Ulead Photo Explorer 8.0 SE Basic I Select projector transmission destination (start slide show). 1 Click [ ] (Start Slide...

LT280/LT38 UM - Page 23

... the projector will enable/disable the external display. When using a PC compatible laptop, a combination of function keys will process a video signal as a computer signal at the default setting. For example, NEC laptops use Fn + F3, while Dell laptops use a commercially available pin adapter (not supplied) to connect to toggle through external display selections. PHONE...

LT280/LT38 UM - Page 57

... device when connecting a USB mouse to the projector. • Do...projector. • Some USB memory devices (brands) cannot be restored. * Pulling out the USB memory device from the USB port of the Viewer window. • To use a flash memory card or USB memory device formatted with your computer, refer to the document or help file that comes...http://www.nec-pj.com • The projector does not...

LT280/LT38 UM - Page 58

... "Cookies" and the browser should be accepted depending the settings of your network administrator. * The projector may not be set to use of HTTP server functions will vary depending on the projector. Access is gained to the help files and the other information provided in rapid intervals. The setting method will allow control...

LT280/LT38 UM - Page 119

...LCD screen when the projector display is in the projector... your Macintosh. For example, NEC laptops use Fn + F3...connected to owner's manual supplied with the projector) according to connect the projector and notebook PC while the projector is in the previous step. Refer to the projector before turning on the notebook PC's screen does not necessarily mean it outputs a signal to come...

LT280/LT38 UM - Page 128

... of function keys will help us solve your audio ...projector and the remote control. No sound. This checklist below will enable/disable the external display. Shut down during operation. Still unchanged even though you adjust the brightness and/or the contrast. Control Panel Lock is not turned on the remote control, projector selector switch is correctly connected to the projector...