The YZ820-301 has 8 audio + video inputs; 4 VGA and 4 composite, each with independent audio gain control. The switcher has a master output volume control available to the user as well as microphone mix adjustment for optimal microphone to audio mixing. Although the switcher is designed to be mounted above the ceiling and controlled using the wall controller, it also has front panel keys and indicator LEDs allowing for switching control from the front panel if installed in a desk or other furniture. The switcher maintains statistical data for use with the Showtime manager application to monitor projector bulb and filter life as well as input usage. The switcher configuration can be updated without direct access to the switcher either through the wall controller input or through TCP/IP to serial on board converter.
- Up to 4 VGA Inputs and 4 Video Inputs, CAT 5
- Audio Mixer
- 30w Amplifier, Speaker Output
- Microphone Support
- Active Source Auto-Select
- Audio Ducking on Page Sense
- Supplies Power to Wall Plates
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Operating Temperature (Maximum) :
35 C
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Operating Temperature (Maximum) :
95 F
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Operating Temperature (Minimum) :
10 C
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Operating Temperature (Minimum) :
50 F
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Input Impedance :
75 ohm
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Input Signal Types :
RGBHV, NTSC,PAL,SECAM,
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Number of Audio Inputs (Digital) :
1
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Number of Audio Outputs (Digital) :
2
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Number of Inputs :
15
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Number of Outputs :
6
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Number of Video Inputs (Digital) :
12
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Number of Video Outputs (Digital) :
4
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Output Impedance :
75 ohm
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Depth :
12.50 in
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Depth :
317.50 mm
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Height :
1.90 in
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Height :
48.26 mm
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Width :
5.50 in
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Width :
139.70 mm
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Product Weight :
1.90 lbs
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Product Weight :
0.86 kg
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Shipping Weight :
2.80 lbs
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Shipping Weight :
1.27 kg
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Color :
Black
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Computer Video + Stereo Input :
(8) RJ-45 female, up to 4 devices
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Composite Video Input :
(4) RJ-45 female, up to 4 devices
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Microphone Input :
(1) RJ-45 female
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PA Sensor Input :
1) RJ-45 female
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DC Power :
(1) 2.5mm jack
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Computer Video Output :
(1) 15pin HD female
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Composite Video :
(1) RCA female
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Video + Audio Loop Out :
(2) RJ-45 female
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Infrared Output :
(1) 3.5mm female
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RS-232 (projector) Input :
(1) DB9 female
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Speakers :
5pin terminal block
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Control :
RS-232: (2) RJ-45 female, Digital I/O (relays): terminal block, Ethernet: (1) RJ-45 female, Room-Combine: (1) RJ-45 female
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Signal Types (Computer) :
RGBHV
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Signal Types (Composite) :
NTSC,PAL,SECAM,etc
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Video Resolutions :
VGA ~ UXGA
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Video Impedance (wall plates) :
75 ohms
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Sync Signal (wall plates) :
TTL (+/-)
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Sync Impedance (wall plates) :
4.7 kohms
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Audio (wall plates) :
1.0 V p-p (max)
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Video Gain :
0dB +/- 0.5dB
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Video Impedance :
75 ohms
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Sync Signal :
TTL (+/-)
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SYNC Impedance :
22 ohms
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Speakers :
30W total, 15W per channel
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Max. Capacity (Relay) :
24VDC, 1A
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Max. Switching Current (Relay) :
0.5 A
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Max. Switching Power (Relay) :
10 VA
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Baud Rate :
2400, 4800, 9600, 19200, 38400, 57600, 115200
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Data/Stop Bits :
8/1
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Parity :
None, odd, even
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Projector Control (IR) :
38kHz Carrier
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Projector Control Baud Rate :
115200
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Projector Control Data/Stop Bits :
8/1
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Ethernet :
10/100 Base T/TX, on-board LAN to Serial Conversion
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Power Consumption :
External Adapter: +12VDC, 4.0A (48W) max
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Material :
Aluminum
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Humidity :
90 deg (non-condensing)