Epson EX3210 Projector
The Epson EX3210 projector is almost an entry-level projector that works well for traveling or casual presentations. The unit is very light weight, and the connectivity options are excellent. The user has the option of using USB (drivers required), VGA, S-Video, and even RCA composite. I chose to use VGA since that is what we typically do at work due to limitations for USB/drivers, and the fact not many modern devices use S-Video or RCA composite. HDMI would have been a nice option, but it is overkill for the 800x600-ish low resolution of the projector. Although, the EX3210 did an outstanding job of replicating widescreen formats without any distortion. There's an option of using the normal mode (worked fine for my Dell Studio laptop) or 4:3 or 16:9.
The resolution isn't too bad for presentations, although I found that beautiful PowerPoint slides containing detailed photographs becomes more blurred on the projector display. YouTube videos feel the same way because we are used to seeing high resolution displays on the laptops/monitors. The color reproduction and adjustability is outstanding, I had no complaints about the color as it matched the laptop very well.
The EX3210 was a breeze to setup and use, although with 5 more minutes of adjustment, I was able to find the ECO mode and color/brightness/contrast settings to improve the display. The lamp runs very warm, and in a small bedroom I could feel the room temperature rise. I'd say it is on-par with most projectors, but the fan doesn't run continuously after you shut off the projector to aid in cool-down. According to the setup guide, the cooldown period is not necessary for the EX3210!
The 3-chip LCD does a fantastic job, the refresh rate is only a tad slower than what I'd like but it is not too bad for slower videos or presentations. I was testing it out with onboard racing videos on YouTube which tend to have more motion, and I could tell the refresh rate was only a tiny bit slower.
The lamp is an ELPLP67, which runs more than half the cost of the projector itself. The lamp is rated at a max of about 5000 hours in ECO mode but it warms up very quickly in under a minute. I'd caution users from utilizing the EX3210 as a projector display for television or casual viewing due to the short lifespan of the bulb and the high replacement cost but even so, it should last a fairly long time. The ECO mode is dimmer than the Normal mode, and the fan runs slower because there's not as much heat. That said, the ECO mode display quality is not that different from Normal mode. I can tell it is slightly dimmer, but it isn't that big of a deal and is probably well worth the extra 1000 hours of lifespan recovered for the bulb.
The EX3210 is lightweight and compact, no larger than a netbook but about as thick as 2 laptops stacked together. I wouldn't hesitate to travel around with the EX3210, although I'd probably invest in a better hard case for air travel thanks to the "careful" hands of TSA and airport baggage handlers. The included soft case has some padding, but it is not energy absorbing and does not have a hard external shell to protect against impacts.
Overall: 4/5 stars, the bulb life isn't too bad at a max of 5000 hours but the replacement is more than half the price of the projector. The included case is not protective enough for air travel. The display quality is acceptable for presentations, and warmup time is under a minute.