
ViewSonic LX700-4K
Home theater · DLP · 4K pixel-shift
- Brightness
- 3,500lumensANSI
- Screen at 10 ft
- 95–130 in
- Input lag
- 17 ms
- 3,500 ANSI lumens
- 7.3 lb
- 1.36x zoom
Best for: Bright-room viewing from a shelf, without a mount
Gaming~$1,599ViewSonic
A short-throw 4K LED gaming projector that accepts 1440p at 120 Hz — a signal mode most projectors ignore and most PCs and current consoles can output. The 0.69 throw ratio and 7.9 lb chassis suit a desk or a small room.
Approx. price
~$1,599
snapshot, not a live price
Best for: PC gaming at a desk or in a room without depth
The two lists above are read off manufacturer specifications and published measurements, not from owner reports. Where owner discussion has been collected it appears separately below, so the two are never mistaken for each other.
Owners frame this projector as filling a gap that surprised them: BenQ's 1080p short-throw was widely liked and never got a 4K successor, and this is the model that arrived instead. Owners also point out the two brands' projectors come off the same production line, which is why the comparison keeps being made.
What owners like is the geometry and the chip. A 150-inch image from between about 7.5 and 9 feet is short enough to solve real rooms, and the larger 0.65-inch DLP device is what owners credit for the image quality relative to the smaller chips in cheaper projectors.
The consistent warning is that it is not right out of the box. Owners describe the factory calibration as off, to the point that one has published corrected settings publicly. They also question the stated maximum image size and suspect sharpness falls away past about 120 to 130 inches, and note that short-throw designs run hotter — so expect more fan noise than a standard-throw projector of similar output.
Owners report a 150-inch image from 7 ft 6 in to 9 ft 1 in lens to screen, and around 2.5 to 3.3 metres for a 100-inch image. That is short enough to work in rooms where a standard-throw projector has nowhere to go.
Owners say yes, consistently. The factory picture is described as not properly set up, and at least one owner has published corrected settings for other owners to copy. Budget some time for it, or accept a picture that is not showing what the projector can do.
Owners suspect the practical limit is lower than the specification suggests — around 120 to 130 inches before sharpness starts to fall off, even though the lens will throw larger. Short-throw optics are harder to keep sharp across a big image than long-throw ones.
Owners expect it to run hotter than a standard-throw projector because the optics are more tightly packed, and the published figure is 33 dB in normal mode — on the loud side for a projector that may sit on a coffee table.
Owners cross-shopping the short-throw 4K field put it against BenQ's LED and laser short-throws. Independent testing owners cite found the BenQ LED model better on colour accuracy and overall image fidelity; this one is often cheaper and uses a larger DLP chip.

Home theater · DLP · 4K pixel-shift
Best for: Bright-room viewing from a shelf, without a mount

Gaming · DLP · 4K pixel-shift
Best for: A small room where the projector has to sit close to the screen

Gaming · DLP · 4K pixel-shift
Best for: A gaming room barely deeper than the screen is wide