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The ViewSonic PA503S is a portable DLP projector boasting 3600 ANSI lumens brightness and a 22,000:1 contrast ratio, delivering sharp SVGA (800x600) visuals on screens up to 300 inches. Designed for professional and educational settings, it features HDMI and VGA connectivity, vertical keystone correction, and a lightweight form factor for easy mobility. With a lamp life of up to 15,000 hours, it’s a reliable, stylish solution for impactful presentations in any environment.



| ASIN | B071G5H5Q1 |
| Antenna Location | Business |
| Average Life Span | 15000 Hours |
| Best Sellers Rank | 16,099 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 170 in Projectors |
| Box Contents | PA503S SVGA Projector, VGA Cable, Power Cable, Remote Control & Batteries |
| Brand Name | ViewSonic |
| Brightness | 3.600 lumen |
| Colour | White |
| Compatible Devices | Laptop, Smartphone, TV, Tablet, Game Console |
| Contrast Ratio | 22000:1 |
| Control Method | Remote |
| Controller Type | Remote Control |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,227) |
| Display Type | DLP |
| External Testing Certification | FCC (ICES-003), cTUVus |
| Form Factor | Portable |
| Global Trade Identification Number | 00766907904710 |
| Hardware Connectivity | HDMI, USB |
| Item Dimensions L x W x H | 29.5L x 21.8W x 10.9H centimetres |
| Item Type Name | ViewSonic PA503S SVGA (800x600) DLP Projector, 3600 Lumens, 22000:1 contrast, T.R Osram190W Lamp, RGB 2 in 1 out, AV x1, Audio in x 1, Audio out x 1, HDMI (1.4a) x1, 2W Speaker x1, White/Grey, Up to 15,000 hrs Lamp Life |
| Item Weight | 2.5 kg |
| Lamp Wattage | 190 Watts |
| Manufacturer | ViewSonic |
| Manufacturer Part Number | PA503S |
| Maximum Display Resolution | 800 x 600 pixels |
| Maximum Image Size | 300 Inches |
| Maximum Throw Distance | 43 Feet |
| Minimum Image Size | 30 Inches |
| Minimum Throw Distance | 3.9 Feet |
| Model Name | PA503S |
| Model Number | PA503S |
| Mounting Type | Ceiling Mount |
| Native Resolution | 800 x 600 |
| Network Connectivity Technology | HDMI, VGA |
| Picture Quality Enhancement Technology | SuperColor Technology |
| Product Features | HDMI Connectivity |
| Projector Maximum White Brightness | 4000 ANSI Lumens |
| UPC | 766907904710 763034710092 |
| Unit Count | 1.0 count |
| Vertical Keystone Correction | 114 Centimetres |
| Video Encoding | H.264, H.265 |
| Voltage | 110.22 Volts |
| Wattage | 260 watts |
V**L
Excellent projector highly recommended
I’m very pleased with the projector and cannot recommend it highly enough, great product and great price. I recently purchased this projector for a meeting room, I am extremely happy with the overall setup and performance. My requirement was an all rounder projector to connect to my laptop through HDMI, with a budget of approx. £250. I was looking for a flexible projector to put on a table, and no need to mount it. The white colour also makes it blend in the meeting room environment, and stylish compared to ones I have seen before. Also the size gives it the portability to move to another room if needed. Using in a small meeting room used for presentations and meetings, to replace our team sharing a laptop screen or borrowing a projector from a neighbouring office. The image is sharp with good contrast which is needed for small text and spreadsheets. As cost is factor, I have set in Eco mode and this will help prolong the lamp life, this mode has a good brightness and clarity level which we are using at the moment. To setup straight out the box was extremely easy, and using the key stone correction to get the image right on a flush white wall was quick, also the adjustable foot came in handy There is some ambient light in the meeting room and I initially thought that this would be a problem, but I found this did not cause a problem as the brightness and colours compensate. Sound is ok for 2W and if I needed anything louder I can connect an external speaker. Even though the primary usage is for office use, for an SVGA projector playing a video is still good quality. Overall this is a great all rounder projector for a small office/meeting room.
M**M
Works well with varying light levels
I was very impressed with the quality of the projected images, even when the room was not darkened. I had a slight problem setting it up with my MacAirBook as it kept searching for a signal even though you could see my home page projected. My daughter decided I had too many different lead connections so we just used a HDMI lead which worked fine. You also need to go online to access the instruction book.
R**R
Sharp, Bright & Clear image
Bought to replace an old (10 yrs) ViewSonic projector that developed white spots on image. Tried two different cheaper brands- dull, pixelated and blurred images. Decided on. going back to this brand. Perfect, clear bright image line the predecessor! Love it soooo much. What you pay for is what you get, I guess.
D**Y
Very bright
So far so good. Very bright, excellent for price. Used in daylight for documents , easy reading.
A**R
Really a very good product with ultimate clarity in this budget
A**E
gute Qulität gutes Bild zahlreiche Einstellmöglichkeiten
J**N
Es muy brillante, su resolucion apesar dque es 800*600 no se notan los pixeles ya que hace un escalado, muy recomendado, lo uso en casa con luz y se ve perfecto, no duden en que es buena opcion a un buen precio.
C**H
I use the projector for exclusively outdoor movie nights. My previous set up (an ageing NEC projector) has been the source of many happy family memories. With COVID limiting social gatherings, I wanted to create a better experience ... and hopefully one that was easier to set up. Achieving this turned out to be an interesting journey so thought I would share in case it helps anyone. The short version – the View Sonic PA 503S was the winner, but whether this makes sense for you does depend on what you need from a projector. Read on for the details... Initially I went back and forth on whether it was worth upgrading at all. My existing set up was a 10 yr old NEC projector, a bed sheet, and UE Boom speaker. It had the huge advantage of being available & free! However, there were some things I was looking for in an upgrade. Highest on my list was the ability to use a cell phone as an input source (the NEC projector could only use an input from a portable DVD player), plus it needed to be almost fully dark before I started the movie. In addition, it was fiddly to set up and the sound was not great. The screen was the first issue to solve. After significant research, I went with a Yard Master 135” screen. It was expensive, but it works great and I am very happy with it. I can relocate movie watching from where I used to hang the bedsheet to the more convenient location of my back patio – much more comfortable. I addressed the audio by using a Vizio sound bar I had lying around, which gave a huge leap in performance. Now for the projector... and here is where it gets interesting. I attempted to research projectors, but there were only a few sites I could find that did a decent comparison test. In fact, many sites comparing projectors seemed to simply re-cycle the marketing blurb from each product. One can spend $100 or $1000 on a projector, and its not easy to figure out whether spending more gets you a better experience. So I bought 3 projectors and ran a back to back test. The units I tested were the ViewSonic PA503S ($300), the Vankyo Leisure 3 ($127) and the QKK Mini Projector (2020 version, claiming 4200 Lux, cost $100). I also found a cable which promised to turn HDMI signal into an S-Video input, which I could then plug into the NEC projector. Findings below. 4th place. NEC projector plus cable. Failed to get out of the starting blocks. The cable did not do as promised, and ended up mangling the Netflix formatting. 3rd place. Vankyo Leisure 3. Did a great job with video display. It was a little brighter (but not by much) vs the NEC. The focus ring and keystone adjustment feel like the weak spot for this unit.. and likely all similarly priced mini projectors. On this particular unit, the keystone adjustment was so loose it shifted when you adjusted the focus. And the focus had to be cranked right to end extreme in order to get a sharp image ... to be honest it wasn’t really in focus even then. My guess is that this was just the unit I had... but it did not inspire confidence As with many reviewers, I could not get Netflix to produce sound thru the projector, but that was not a show stopper as I am using a sound bar with ARC-HDMI input as my audio. 2nd place. QKK. Like the Vankyo, it did a great job of video, and had the same audio issues. Video was sharp, and a little brighter vs the NEC. It was relatively short throw... I filled the 135” screen at a projection distance of around 12 feet, which worked well for my set up. A word on quality control. Like the Vankyo, focus / keystone adjustment is a weak spot. It’s a very plasticky and crude mechanism. Incredibly I had to buy 3 of these units before I got one that worked. The first one was a lemon – it never focused properly. You could get focus in the center of the screen but not the edges, which really killed us when we had a movie with sub titles. The 2nd unit was lost in delivery. Amazon refunded it. The 3rd one I reviewed here. Its focus ring / keystone adjustment mechanism worked well, and it was easy to get good focus. 1st place. View Sonic PA503S. The View Sonic is at a completely different level of quality, plus it offers one huge advantage – it is literally twice as bright as the QKK & Vankyo. Firstly the image – its clear, and the focus is easy to adjust to perfection. No softness at the edge of the screen, it was ‘movie theater’ quality. One slight difference vs the QKK... the throw is a little longer. I needed 19 feet projection distance to fill the screen, thankfully not a problem for my set up. Secondly audio – Netflix works on this unit. Again, I had a work around so this wasn’t essential, but in case that matters for your set up. Most importantly of all, the brightness. The View Sonic claims 3600 lumens. It was (by eyeball estimation) twice as bright as the others. This means I can start watching a movie just as the sun goes down, fully 1 hour before the QKK / Vankyo were viable options. This turns out to be a huge deal. The QKK and Vankyo both needed it to be fully dark to watch the movie. Around here that means starting to watch a movie at 9:20pm in the summer... and therefore finishing well after 11pm. With the View Sonic I can start watching at 8:15pm. For comparison the QKK claims 4200 lux, and after some digging I found a claim of 2200 lumens. So for me, a combination of brightness plus a generally much improved build quality convinced me to keep the $300 View Sonic and return the others.
L**K
This Is a great and very bright projector. I had this for 4 years and it served me well. I wasn’t too careful with storage: left it in car outside under freezing conditions and it just wouldn’t break! Today was finally the day: i got the red flashing light probably indicating that the lenses or bulb is out. I might look into replacing it and keep using the projector. Or might get a more modern one. This one was good quality but the only negative is that screen was not big. Otherwise good!
Trustpilot
2 days ago
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