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| K4 TECHNICAL INFORMATION |
| Overall size |
506mm long (without lens) x 313mm wide x 392mm deep with hanging bracket. |
| Weight |
12.3kg. |
| Standard lens |
3 Element 85mm f2.8.52.5mm Helical Focus Grove. |
| Mains voltage |
110-120V~ or 220-240V~ |
| Lamp type |
Philips MSR 5752 (or Philips MSD 575 or Sylvania BA 575 SE D). |
| Lamp life |
Average 1000 hours (or 2000 hours). |
| Total light output |
5200 lumens with new lamp (ot 4500 lumens). |
| Colour temperature |
7200 K (or 6000 or 5600 K). |
| Cooling |
Centrifugal fan, air duct & plenum system. |
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The OPTI K4 projects clear images over long distances or in high
ambient light conditions.
Weighing just over 12kg the OPTI K4 is lightweight, cool and deceptively powerful for a
projector of this size.
Improvements to the Philips MSR 575/2 metal halide lamp and
new coated condensor
optics inside the projector now enables
the OPTI K4 to achieve an impressive 5,200
lumen light output
with an average lamp life of 1,000 hours and a higher colour
temperature
of 7,200 K.
If longer lamp life is preferred over light output the Philips MSD
575 or Sylvania BA 525
SED
lamps can also be used. Lumen
output is reduced to 4,500. Average lamp life is
increased to
2,000 hours.
Whichever lamp is used the internal electronic ballast with
automatic voltage sensing allows
the OPTI K4 to be used
anywhere in the world.
The OPTI K4 is supplied with an 85mm focusing lens and
accepts most of the OPTI Solar
and K Range Effects and
Accessories making the OPTI K4s versatility almost infinite.
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