User's Manual

56
1. Overview 2. Installation 3. Setup & Use 4. Troubleshooting
5. Warranty &
Specifications
57
1. Overview 2. Installation 3. Setup & Use 4. Troubleshooting
5. Warranty &
Specifications
SWITCHER
Video
Gain Unity (as a system)
Bandwidth RGB 200 MHz (-3 dB) @ 50' (15 m) of cable
Composite video 100 MHz (-3 dB)
Differential phase error Composite video: 0.25° at 3.58 MHz and
4.43 MHz
Differential gain error Composite video: 0.15% at 3.58 MHz and
4.43 MHz
Crosstalk -70 dB @ 5 MHz
Switching speed 1 ms (max.) from front panel, 1-2 s from
remote panel
CMRR -90 dB @ 100 Hz, -70 dB @ 10 MHz
Video input
Number/signal Inputs 1 and 2: VGA-UXGA RGBHV, RGBS
Inputs 3 and 4: composite video
Connectors Inputs 1 and 2: 9-pin Dsub connectors
Inputs 3 and 4: RCA connectors
Nominal level 1 Vp-p for composite video (including sync)
0.7 Vp-p for RGB
Minimum/maximum levels Analog
RGB 0.3 V to 1.5 Vp-p with no offset
Composite video 0.4 V to 2.0 Vp-p with no offset
Impedance 75 ohms
Horizontal frequency 15 kHz to 145 kHz
Vertical frequency 30 Hz to 170 Hz
Return loss Composite video: <-40 dB @ 5 MHz
DC offset (max. allowable) 1.0 V
Video output
Number/signal type 1 VGA-UXGA RGBHV, RGBS (follows input
type)
1 composite video
Connectors 1 female RJ-45 connectors
Nominal level 1 Vp-p for composite video (including
sync)0.7 Vp-p for RGB
Minimum/maximum levels
VGA 0.3 V to 1.5 Vp-p (follows input)
Composite video 0.4 V to 2.0 Vp-p (follows input)
Impedance 75 ohms
Return loss <-40 dB @ 5 MHz
DC offset
VGA ±5 mV, max., with input at 0 offset
Composite video ±20.5 mV with input at 0 offset
SYSTEM SPECIFICATIONS CONT’D SYSTEM SPECIFICATIONS CONT’D
SWITCHER CONT’D
Sync
Input type RGBHV, RGBS (RGB input)
Output type RGBHV, RGBS (RGB output, follows input)
Standards NTSC 3.58, NTSC 4.43, PAL, SECAM (for
composite video inputs and output)
Input level 2.0 V to 5.5 Vp-p
Output level 4.5 V to 5.5 Vp-p, unterminated
Input impedance 510 ohms
Output impedance 75 ohm
Max. propagation delay 40 ns (system only, not due to cable delay)
Max. rise/fall time 15 ns
Polarity Positive or negative (follows input)
Audio input
Number/signal type 4 stereo
Connectors 2 female 3.5 mm jacks; 2 left and right
female RCA
N 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
AMPLIFIER
Audio
Power Output 16 W/Channel (32 W Total)
Total Harmonic Distortion (THD) <1% @ 10 W
Signal-to-Noise Ratio >73 dB
Amplifier Frequency Response 40 Hz - 20 kHz
Audio Inputs (with volume
controls)
Four (4) Inputs (Stereo RCA x 2; Stereo 3.5
mm x 2)
ALD Output (with volume control) One 3.5 mm
Audio Input/output (Switcher to
Amplifier)
CAT-5e cable
Dimensions
Standard Carrier Frequencies (IR
Sensor)
2.06/2.54 MHz
System Power 24V, 2.5A
Tone adjustment
High ±10.5 dB @ 50 Hz
Mid