InFocus INF5520 - Manual (Page 58)

Page 56 Specifications
Camera
Resolution
1280 x 720 pixels
Frame rate 720p/30 fps HD MJPEG
Lens and Field of View F/2.0, 3P Lens, FOV(D) 56.8° in HD mode, FOV(D) 50° in VGA mode
1.0x zoom, FOV(D) 30° in VGA mode 1.6x zoom
Audio support 4 built-in Unidirectional microphones
Interface USB 2.0 High Speed
Focus Auto focus
Tilt Up/down ±40˚, left/right 40˚
Power Via USB
Sound bar
Power
60 Hz AC
Speaker Drivers
Left and Right Channels Two 3” and one ¾” Aluminum Neodymium Tweeter (per side)
Enclosure Type Sealed
Sound bar Frequency
Response 90Hz to 20kHz
Sound Pressure Level
(max vol@1m, pink noise) 98dB SPL
Signal to Noise Ratio (SNR) 110dB
Amplifier Type High efficiency Class D amplifier
Power Output: Watts/Channel
(RMS) 25 watts/channel @ 1% THD, 1KHz, 2-channels drive
Power Output:
Total Watts (RMS) 50 watts total system
Power Output:
Total Watts (Peak) 70 watts total system
Power Input Voltage 90-264 VAC, 50/60Hz, 1.5 amps
Rated Power Consumption 150 watts
Standby Power Consumption 3 watts
Keyboard
Dimension 321 x 142 x 25.4mm
Weight ~350g excluding batteries
Batteries Two (2) AAA alkaline
Operating Voltage 2.0V~3.2VDC
Power Consumption Operation Mode: 10mA; Sleep Mode: <60uA
Battery Life 800 working hours continuous operation
Operating Distance 10M without signal disturbance and no direction limit
Mouse
Dimension
59.2 x 103.6 x 34.8mm
Weight ~68g excluding batteries
Batteries Two (2) AAA alkaline
Operating Voltage 2.0V~3.2VDC
Power Consumption <8.5mA @3V
Battery Life 150 working hours continuous operation
Operating Distance 10M without signal disturbance and no direction limit