| Lighting and OHP - Showing threads 201 to 400 of 478 available |
▫ DYS OHP Conversion ▫ 03-17-2005 09:39 AM - 8 replies
▫ Retail Overhead Projectors with Metal Halide/Stock MH OHPs ▫ 03-17-2005 09:10 AM - 0 replies
▫ 250W MH bulbs ▫ 03-15-2005 06:20 PM - 1 reply
▫ Fitting the picture ▫ 03-12-2005 04:54 PM - 10 replies
▫ Need parts for a 3M 9800 ▫ 03-09-2005 01:32 PM - 0 replies
▫ hqi metal halide question ▫ 03-06-2005 07:45 AM - 0 replies
▫ EMERGENCY someone help, capacitor for ballast prob ▫ 03-05-2005 01:43 PM - 10 replies
▫ Anybody tried using Venture "Natural White" lamps? ▫ 03-04-2005 09:46 PM - 0 replies
▫ Supplier of Parts for a 3M 9700? ▫ 03-04-2005 08:46 PM - 0 replies
▫ Triplet lens OHP setup replacment for singlet ohp? ▫ 03-03-2005 05:53 PM - 1 reply
▫ Metal Halide, where does a MH noob start? ▫ 03-03-2005 03:51 PM - 11 replies
▫ EIKO vs OSRAM EVD Bulb ▫ 03-02-2005 07:20 PM - 0 replies
▫ Lumenlabs Light Kit (Ushio S400DD) ▫ 03-01-2005 10:11 PM - 3 replies
▫ Retrofitting Bulbs in a older OHP ? ▫ 02-27-2005 03:29 AM - 1 reply
▫ Ballast Weight ▫ 02-24-2005 07:16 PM - 1 reply
▫ Apollo AI-1000, your opinion. ▫ 02-24-2005 01:36 AM - 2 replies
▫ Reflective OHPs ▫ 02-22-2005 10:45 PM - 2 replies
▫ Cheap projector lamps ▫ 02-21-2005 09:04 PM - 0 replies
▫ SHARP lcd projectot lamp/bulb ▫ 02-21-2005 03:59 AM - 4 replies
▫ Ballast Questions ▫ 02-20-2005 08:19 PM - 14 replies
▫ Upgrading OHP ▫ 02-20-2005 07:55 AM - 5 replies
▫ Hitlite MH 150W HQI, any good? ▫ 02-19-2005 03:28 PM - 0 replies
▫ Light Engine not working chew well! ▫ 02-19-2005 03:15 AM - 18 replies
▫ i need more light ▫ 02-17-2005 08:50 PM - 11 replies
▫ clear vs coated bulb.. big difference? ▫ 02-16-2005 05:59 PM - 1 reply
▫ Dukane 677 bulbs ▫ 02-16-2005 07:33 AM - 3 replies
▫ Extra Phillps CDM150/T6/942 Bulbs ▫ 02-15-2005 11:42 PM - 19 replies
▫ Question about modifying a PJ to take a different bulb ▫ 02-15-2005 07:53 PM - 0 replies
▫ Light Pyramid ▫ 02-15-2005 07:56 AM - 0 replies
▫ How much? ▫ 02-14-2005 08:51 PM - 1 reply
▫ Reflector causes center hot spot ▫ 02-13-2005 08:37 PM - 0 replies
▫ mercury vapor???? hmmm ▫ 02-10-2005 05:36 PM - 11 replies
▫ HELP will this ballist work in a PJ on ebay one hour left ▫ 02-10-2005 07:50 AM - 0 replies
▫ Why cut-off corners? ▫ 02-09-2005 04:43 PM - 2 replies
▫ Fresnell Focal with Condesnor ▫ 02-08-2005 12:48 AM - 1 reply
▫ HQI-T 150w. how to plug everything? ▫ 02-07-2005 01:18 PM - 5 replies
▫ Parts from ohp??????? ▫ 02-07-2005 12:19 AM - 4 replies
▫ Has anyone tried this for lighting? ▫ 02-06-2005 04:57 PM - 12 replies
▫ My first projector... inside a dukane 670 ▫ 02-06-2005 09:32 AM - 8 replies
▫ Use dimmer to extend filament bulb life? ▫ 02-05-2005 10:36 PM - 1 reply
▫ Ellipsoidal reflector-building one ▫ 02-05-2005 12:10 AM - 46 replies
▫ Is this bulb broken? ▫ 02-03-2005 02:13 PM - 4 replies
▫ Sylvania BriteArc lamp ▫ 02-03-2005 10:35 AM - 28 replies
▫ metal halide bulb all-in-one ▫ 02-03-2005 02:15 AM - 5 replies
▫ Atlantalightbulbs.com S400DD Note ▫ 02-02-2005 10:09 PM - 3 replies
▫ Ballast Help ▫ 02-02-2005 09:15 PM - 6 replies
▫ dichroic lamps ▫ 02-02-2005 05:05 PM - 3 replies
▫ how many volts an HQI lamp need? ▫ 01-31-2005 11:25 PM - 0 replies
▫ Mending a broken Reflector ▫ 01-31-2005 09:15 AM - 1 reply
▫ UHP lamp. How to turn it on? ▫ 01-30-2005 06:35 PM - 15 replies
▫ GE MQI 250w MH and UV stops... ▫ 01-27-2005 08:48 PM - 19 replies
▫ OHP lamp mod? ▫ 01-27-2005 08:44 AM - 0 replies
▫ Reflectors *the final cut* ▫ 01-26-2005 07:34 AM - 12 replies
▫ Cooling a DYS bulb ▫ 01-25-2005 08:23 AM - 39 replies
▫ Post-turnoff cooling ▫ 01-25-2005 04:14 AM - 15 replies
▫ my ballast work with double ended MH? ▫ 01-25-2005 03:40 AM - 1 reply
▫ light source ▫ 01-24-2005 08:26 PM - 3 replies
▫ Globe Life? ▫ 01-22-2005 12:19 PM - 0 replies
▫ Lamp flickering, ▫ 01-22-2005 09:27 AM - 6 replies
▫ will this Metal Halide setup work?? ▫ 01-22-2005 08:37 AM - 2 replies
▫ The Perfect Light Engine!! ▫ 01-22-2005 05:32 AM - 4 replies
▫ distance of light from fresnel ▫ 01-21-2005 09:35 PM - 19 replies
▫ Halogen to Metal Halide ▫ 01-21-2005 12:03 PM - 1 reply
▫ Text backwards ▫ 01-21-2005 06:56 AM - 12 replies
▫ USHIO S400DD w/Ellipsoidal Reflector? ▫ 01-19-2005 07:14 PM - 7 replies
▫ would this light work? ▫ 01-18-2005 08:39 PM - 3 replies
▫ a possible reflector ▫ 01-17-2005 12:56 AM - 7 replies
▫ The Effects of Reflector Design and Lamp Orientation ▫ 01-16-2005 08:15 PM - 84 replies
▫ Technical Information on Lamps ▫ 01-16-2005 08:07 PM - 0 replies
▫ ohp power ▫ 01-15-2005 09:30 AM - 3 replies
▫ Opinions on this "new" lamp set ▫ 01-14-2005 04:26 AM - 2 replies
▫ Un-bodging a bodged OHP! ▫ 01-14-2005 02:08 AM - 1 reply
▫ Panasonic PT-L795E retrofitting ▫ 01-13-2005 11:25 PM - 0 replies
▫ OHP Mod ▫ 01-13-2005 07:56 AM - 1 reply
▫ Is an OHP really practical? ▫ 01-11-2005 03:34 PM - 3 replies
▫ Lamp Selection Help ▫ 01-11-2005 03:52 AM - 2 replies
▫ Lamp Selection Help ▫ 01-10-2005 10:21 PM - 0 replies
▫ 5 inch panel ▫ 01-10-2005 01:25 PM - 8 replies
▫ ENX - DYS Bulb comparison ▫ 01-10-2005 08:00 AM - 0 replies
▫ Another cold elliptical reflector source ▫ 01-08-2005 06:31 PM - 45 replies
▫ Anybody interested in one of these reflectors? ▫ 01-08-2005 06:52 AM - 30 replies
▫ How about a home-made OHP ▫ 01-08-2005 03:19 AM - 3 replies
▫ How to wire an electronic ballast? ▫ 01-07-2005 11:56 PM - 5 replies
▫ Question About OHP Light Globe. ▫ 01-07-2005 08:32 AM - 1 reply
▫ optimal color tempature ▫ 01-07-2005 05:02 AM - 1 reply
▫ Ace's 63mm reflector performance...got input? ▫ 01-06-2005 04:15 AM - 5 replies
▫ medium base questioon ▫ 01-02-2005 04:02 PM - 2 replies
▫ Da SPEET Light Box (France) ▫ 01-02-2005 11:52 AM - 3 replies
▫ 60Hz ballast/bulb in an Aussie 50Hz socket? ▫ 01-01-2005 08:41 AM - 1 reply
▫ Where to find an OHP other than eBay? ▫ 12-31-2004 09:44 PM - 2 replies
▫ OHP, Heat ▫ 12-31-2004 09:02 PM - 1 reply
▫ Very complete FAQ on HID operation ▫ 12-30-2004 07:25 AM - 0 replies
▫ Where can I find the specs on this ballast? ▫ 12-28-2004 03:51 AM - 3 replies
▫ LED is the future, anyone want to start experimenting? ▫ 12-27-2004 03:49 PM - 50 replies
▫ short-arc versus long-arc ballasts? ▫ 12-26-2004 03:45 PM - 0 replies
▫ May have found another bulb candidate ▫ 12-26-2004 06:49 AM - 0 replies
▫ try to avoid magnetic ballast!!! ▫ 12-25-2004 07:09 AM - 4 replies
▫ Help with very, very dim CDM-T!! ▫ 12-24-2004 06:52 PM - 0 replies
▫ 250w HQI double-ended recomendations ▫ 12-24-2004 09:20 AM - 14 replies
▫ Lamp I Found In My Storage Room ▫ 12-23-2004 08:17 AM - 13 replies
▫ Small MH bulb for a commercial projector ▫ 12-22-2004 11:48 PM - 0 replies
▫ Fresnel replacement for OHP - Where to buy? ▫ 12-22-2004 05:12 AM - 0 replies
▫ switch question??? ▫ 12-21-2004 04:45 AM - 0 replies
▫ OHP box ▫ 12-19-2004 10:41 AM - 3 replies
▫ Using high-intensity car headlight bulbs... good idea or not? ▫ 12-19-2004 08:14 AM - 4 replies
▫ FS/WTB: Apollo AI-2000 parts ▫ 12-18-2004 06:08 PM - 0 replies
▫ OHP retrofit candidates ▫ 12-18-2004 05:52 PM - 1 reply
▫ LCD Backlight to the Max ▫ 12-17-2004 01:51 PM - 5 replies
▫ a ballast without a cap or ignitor ▫ 12-16-2004 10:02 PM - 6 replies
▫ which ballast schould i buy? ▫ 12-16-2004 10:42 AM - 0 replies
▫ light boxes and such.. ▫ 12-16-2004 09:38 AM - 0 replies
▫ Anyone gut an OHP for use in a PJ ?? ▫ 12-16-2004 08:55 AM - 1 reply
▫ Thoughts on this lamp ▫ 12-15-2004 11:28 PM - 0 replies
▫ Schould i wire my own lighting ▫ 12-13-2004 06:54 PM - 1 reply
▫ Thoughts on 150W EYE MT150D 6500K Color Arc 96 CRI Metal Halide Lamp? ▫ 12-12-2004 01:24 AM - 4 replies
▫ Lighting idea ▫ 12-11-2004 08:22 AM - 6 replies
▫ Reflector Idea ▫ 12-10-2004 09:44 AM - 4 replies
▫ Non-Electronic ballasts and noise issues. A real problem? ▫ 12-09-2004 10:25 PM - 6 replies
▫ retrofitting a projector with cheaper bulbs?! ▫ 12-09-2004 01:40 PM - 1 reply
▫ Couple Questions about ballasts and lcd's ▫ 12-07-2004 07:49 AM - 5 replies
▫ DC ballast for short arc lamp ▫ 12-06-2004 10:02 PM - 0 replies
▫ powerstar 150 hqi-ts ▫ 12-05-2004 11:41 AM - 1 reply
▫ Ray diagram with non-point light source ▫ 12-04-2004 10:13 PM - 13 replies
▫ OHP lumens -> output lumens ▫ 12-03-2004 12:14 PM - 2 replies
▫ 6 projector room ▫ 12-03-2004 04:56 AM - 13 replies
▫ Opaque Projector ▫ 12-03-2004 04:56 AM - 0 replies
▫ cheap halogen w/ color correcting monitor? ▫ 12-02-2004 08:05 PM - 1 reply
▫ Sharp XG-E3000U projector - Retrofit? HQI? ▫ 12-01-2004 02:21 PM - 21 replies
▫ OHP Rebuild for smaller ▫ 11-30-2004 09:48 PM - 0 replies
▫ New lamp from Osram! ▫ 11-30-2004 02:08 AM - 1 reply
▫ Retrofitting a OHP unsafe? My worries, explosions, apocalypse death... ▫ 11-29-2004 09:04 PM - 2 replies
▫ opaque projector ▫ 11-29-2004 08:45 PM - 1 reply
▫ Light engine idea ▫ 11-28-2004 09:59 AM - 6 replies
▫ hey can i use this ballast for anything ▫ 11-28-2004 04:35 AM - 4 replies
▫ advice on 3M 6100 ▫ 11-23-2004 03:46 PM - 2 replies
▫ Dumb question about lamps and OHP's. ▫ 11-23-2004 10:02 AM - 1 reply
▫ ENX vs FXL ▫ 11-23-2004 07:36 AM - 3 replies
▫ Looking for a burnt projector bulb or reflector ▫ 11-22-2004 06:14 PM - 0 replies
▫ Fiber optics? ▫ 11-21-2004 09:09 PM - 0 replies
▫ 10,000 lumen led light !!!!!!!!!! crazy ▫ 11-21-2004 04:27 AM - 0 replies
▫ change the lamp of Hitchi proector ▫ 11-20-2004 05:02 PM - 1 reply
▫ OHP bulb costs ▫ 11-20-2004 03:25 AM - 3 replies
▫ noob green needs little opinion ▫ 11-19-2004 10:54 PM - 4 replies
▫ 3M9550: from halogen to MH ? ▫ 11-18-2004 09:21 PM - 1 reply
▫ Noob not clear on optics in OHP...... ▫ 11-18-2004 08:14 AM - 2 replies
▫ question about 400W setups ▫ 11-18-2004 08:14 AM - 4 replies
▫ My IceCap Ballast is dead - I think ▫ 11-17-2004 07:22 PM - 9 replies
▫ Question about balast and cdm/hqi ▫ 11-17-2004 04:36 PM - 0 replies
▫ LED DIY PJ's closer than you think? ▫ 11-17-2004 06:19 AM - 2 replies
▫ Even'ing up light from OHP ▫ 11-17-2004 12:23 AM - 2 replies
▫ Looking for an 575w Metal Halide OHP ! Make me offers ▫ 11-12-2004 07:10 PM - 0 replies
▫ 250W or 400W HQI lamp? ▫ 11-12-2004 05:31 PM - 8 replies
▫ Is it ok to mount a double-ended 250w MHI sideways? ▫ 11-04-2004 01:45 AM - 41 replies
▫ CDM-T requirements? ▫ 11-03-2004 03:29 PM - 0 replies
▫ Identifying between a HP-A305 Deluxe and non-Deluxe. ▫ 11-02-2004 06:24 AM - 0 replies
▫ Ebay Deal from my friend to check ▫ 11-02-2004 03:53 AM - 6 replies
▫ Extending lamp life ▫ 11-01-2004 05:42 PM - 1 reply
▫ Possible alternate lighting for 250w mh LCD projectors ▫ 10-29-2004 12:40 AM - 1 reply
▫ Faded Screen (i Did Use The Search) ▫ 10-27-2004 02:59 PM - 8 replies
▫ Is it an issue to fold light after the condensor? ▫ 10-27-2004 12:52 PM - 12 replies
▫ 250w HQI vs 400w ▫ 10-27-2004 05:33 AM - 2 replies
▫ FOR SALE Elmo Solar HP-A305 ▫ 10-25-2004 08:41 AM - 8 replies
▫ Lighting article ▫ 10-22-2004 03:58 AM - 0 replies
▫ Lamina Ceramics LED array ▫ 10-19-2004 02:15 PM - 1 reply
▫ Parting out my Sharp QA-1750 and Overhead ▫ 10-18-2004 02:09 PM - 2 replies
▫ Tiny, "cool" new lightbox ▫ 10-15-2004 10:00 AM - 22 replies
▫ This LED should be of interest ▫ 10-13-2004 12:32 PM - 4 replies
▫ Reflector - condensor distance, Lilliput 7" design ▫ 10-12-2004 03:57 PM - 5 replies
▫ CDM Lamp Base Question ▫ 10-12-2004 04:37 AM - 2 replies
▫ testing my projector - some early lighting issues - HELP!!! ▫ 10-11-2004 09:10 PM - 2 replies
▫ Another Type of light Source EruoFlood ▫ 10-09-2004 06:09 PM - 2 replies
▫ elmo 285s...a newbies dream? ▫ 10-08-2004 10:36 PM - 1 reply
▫ 3M OHP 9550 lens ▫ 10-08-2004 09:32 AM - 2 replies
▫ 5000k Compact Fluorescent Bulb ▫ 10-07-2004 09:42 PM - 3 replies
▫ Help Need Help Ballast ▫ 10-07-2004 04:54 AM - 3 replies
▫ Dukane 4003 Manual ▫ 10-07-2004 03:10 AM - 0 replies
▫ reset code for lamp timer ▫ 10-07-2004 02:52 AM - 0 replies
▫ How to quiet bought OHP ▫ 10-06-2004 04:48 PM - 6 replies
▫ Atlanta Light Bulbs-Anyone bought from them before? ▫ 10-05-2004 08:40 PM - 5 replies
▫ Light Box Cooling ▫ 10-05-2004 05:33 PM - 9 replies
▫ Sharp QA-1200 - and seting up a room ▫ 10-02-2004 05:45 AM - 35 replies
▫ Light for LCD Projector ▫ 10-01-2004 11:17 PM - 4 replies
▫ Light focal point to bright! ▫ 10-01-2004 08:28 PM - 1 reply
▫ Problem with 400 W MH and OHP ▫ 09-30-2004 01:51 AM - 2 replies
▫ Dukane 4003 ▫ 09-26-2004 02:29 AM - 5 replies
▫ looking for a MH kit ▫ 09-14-2004 09:07 PM - 27 replies
▫ LED lightsource with Photom Vacuum! ▫ 09-13-2004 01:09 PM - 0 replies
▫ Got my ohp, need decent lcd now. (pics) ▫ 09-13-2004 02:46 AM - 0 replies
▫ Switching Bulbs or Power supplys ▫ 09-09-2004 10:00 AM - 1 reply
▫ ballast problem ▫ 09-08-2004 12:47 AM - 1 reply
▫ HQI Cooling Issues ▫ 09-05-2004 11:43 AM - 2 replies
▫ Please help a super noob! ▫ 09-03-2004 09:39 PM - 19 replies
▫ Color temp? ▫ 09-01-2004 12:53 PM - 1 reply
▫ Metal Halide (MH) Setup for less than $100 ▫ 08-31-2004 07:22 AM - 7 replies
▫ cap has zzzzz noise, is this normal? ▫ 08-29-2004 07:25 PM - 0 replies
▫ Lamps and their circuit for Europe ▫ 08-26-2004 09:39 AM - 0 replies
▫ Any idea of how to mount the reflector and lamp hold on light box? ▫ 08-26-2004 03:15 AM - 1 reply
▫ UK lamp kits ▫ 08-24-2004 01:15 PM - 0 replies
▫ Is this unballasted lamp any use? ▫ 08-23-2004 09:46 PM - 1 reply
▫ infocus bulb ▫ 08-23-2004 01:32 PM - 1 reply
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