BenQ LK990 - Page 45

45 Specifications
Specifications
Projector specifications
All specifications are subject to change without notice.
Optical
Resolution
2716(H) x 1528(V) Native
4K UHD 3840 x 2160 on screen
Display system
1-CHIP DMD
Lens
F = 2.13 to 2.38, f = 20.58 to 30.30 mm
Clear focus range
2.89
– 6.09 m @ Wide,
4.25
–8.96 m @ Tele
Light source
Laser diode
Electrical
Power supply
AC100–240V, 7.8A, 50–60 Hz (Automatic)
Power consumption
690 W (Max); < 0.5 W (Standby); < 2 W (when the
Network function in the Standby Settings is on)
Mechanical
Weight
20.1 +
0.2 kg
Output terminals
RGB output
D-Sub 15-pin (female) x 1
HDMI output x 1
Audio signal output x 1
Control
RS-232 serial control
9 pin x 1
LAN control
RJ45 x 1
IR receiver x 2
Wired Remote control x 1
12V Trigger power supply 12V / 0.5A x 1
Input terminals
Computer input
RGB input
D-Sub 15-pin (female) x 1
Video signal input
Digital
HDMI (2.2a) x 1; HDMI (HDCP 1.4) x 2
USB
Mini Type B x 1; Type-A power supply 5V / 2 A x 1
HDBaseT RX x 1
Environmental Requirements
Operating temperature
0°C–40°C at sea level
Operating relative humidity
10%–90% (without condensation)
Operating altitude
0–1499 m at 0°C–35°C
1500–3000 m at 0°C–30°C (with
High Altitude Mode on)
Storage temperature
-20°C–60°C at sea level
Storage humidity
10%–90% RH (without condensation)
Storage altitude
30°C@ 0~12,200m above sea level
Transporting
Original packing or equivalent is recommended
Repairing
Please visit below website and choose your country
to find your service contact window.
http://www.benq.com/welcome