| SWP123-2 Presentation Switcher |
|
| Video |
|---|
| Gain | Unity |
| Bandwidth | |
| VGA signals | 450 MHz (-3 dB) |
| S-video signals | 350 MHz (-3 dB) |
| Composite video signals | 500 MHz (-3 dB) |
| Differential phase error | <1.0º at 3.58 MHz and 4.43 MHz |
| Differential gain error | <1.0% at 3.58 MHz and 4.43 MHz |
| Crosstalk | <-44 dB @ 10 MHz |
| Switching speed | 20 ms (max.) |
|
| Video input |
|---|
| Number/signal type | 4 VGA-UXGA RGBHV, RGBS, RGsB, component video (Y, R-Y, B-Y)
4 S-video
4 composite video |
| Connectors | |
| VGA-UXGA RGB | 4 female 15-pin HD |
| S-video | 4 female 4-pin mini DIN |
| Component video | 4 female BNC |
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB
0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video |
| Minimum/maximum levels | Analog: 0.4 V to 1.5 Vp-p with no offset at unity gain |
| Impedance | 75 ohms |
| Horizontal frequency | 15 kHz to 145 kHz |
| Vertical frequency | 50 Hz to 120Hz |
| Return loss | <-41 dB @ 5 MHz |
| Maximum DC offset | ±0.5 V |
| AC/DC coupling | DC coupled |
|
| Video output |
|---|
| Number/signal type | 1 RGBHV, RGBS, RGsB, component video
1 S-video
1 composite video |
| Connectors | |
| VGA-UXGA RGB | 1 female 15-pin HD |
| S-video | 1 female 4-pin mini DIN |
| Component video | 1 female BNC |
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB
0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video |
| Minimum/maximum levels | 0.4 V to 1.5 Vp-p |
| Impedance | 75 ohms |
| Return loss | <-37 dB @ 5 MHz |
| DC offset | ±5 mV maximum with input at 0 offset |
|
| Sync |
|---|
| Input type | RGBHV, RGBS, RGsB |
| Output type | RGBHV, RGBS, RGsB |
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level | 3.5 V to 5.0 Vp-p |
| Output level | TTL: 4 V to 5 Vp-p, unterminated |
| Input impedance | 510 ohms |
| Output impedance | 75 ohms |
| Max input voltage | 5 Vp-p |
| Max. propagation delay | 8 ns |
| Max. rise/fall time | 28 ns |
| Polarity | Positive or negative (follows input) |
|
| Audio — master |
|---|
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB |
| Frequency response | 10 Hz to 175 kHz, -3 dB
20 Hz to 20 kHz, ±0.05 dB |
| THD + Noise | <0.06% @ 1 kHz at nominal level |
| S/N | >87.0 dB at maximum output |
|
| Audio — individual audio groups (VGA, S-video, composite video) |
|---|
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB |
| Frequency response | 10 Hz to 175 kHz, -3 dB
20 Hz to 20 kHz, ±0.05 dB |
| THD + Noise | <0.03% @ 1 kHz at nominal level |
| S/N | >87.0 dB at maximum output |
| Crosstalk | <-89 dB @ 1 kHz |
| Stereo channel separation | >89 dB @ 1 kHz |
| CMRR | >60 dB @ 20 Hz to 20 kHz |
|
| Audio input — individual audio groups (VGA, S-video, composite video) |
|---|
| Number/signal type | 4 sets of stereo, unbalanced inputs per group (12 inputs total) |
| Connectors | 4 pairs of female RCA connectors per group |
| Impedance | >20k ohms unbalanced, DC coupled |
| Nominal level | -10 dBV (316 mV) |
| Maximum level | +18 dBu, (balanced or unbalanced) at 1%THD+N |
| Input gain | |
| Input to Master output | -64 dB to 0 dB, adjustable per input |
| Input to group output | Unity |
| NOTE | | 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV≈ 2 dBu |
|
|
| Audio output — individual audio groups (VGA, S-video, composite video) |
|---|
| Number/signal type | 1 passive, local, stereo, balanced/unbalanced per each group |
| Connectors | (1) 3.8 mm captive screw connector, 5 pole, per each group |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Gain error | ±0.01 dB channel to channel |
| Maximum level (Hi-Z) | >+24 dBu, balanced at 1%THD+N |
| Maximum level (600 ohm) | >+18 dBm, balanced at 1%THD+N |
|
| Microphone input |
|---|
| Number/type | 1 mono, balanced |
| Connectors | 1 XLR female |
| Impedance | 1.8k ohms, balanced/unbalanced |
| Nominal level | -48 dBV (1 mV) |
| Minimum level | -72 dBV (0.25 mV) |
| Microphone volume range | -55 dB to +9 dB |
| Microphone DC power | 24 V |
|
| Master audio output |
|---|
| Gain | -55 dB to +9 dB |
| Number/signal type | 1 stereo, balanced/unbalanced |
| Connectors | (1) 3.8 mm captive screw connector, 5 pole |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Gain error | ±0.01 dB channel to channel |
| Maximum level (Hi-Z) | >+24 dBu, balanced at 1%THD+N |
| Maximum level (600 ohm) | >+18 dBm, balanced at 1%THD+N |
|
| Control/remote — switcher |
|---|
| Serial control port | RS-232, RS-422, or RS-485 on a 3.8 mm, 5-pole captive screw connector |
| Baud rate and protocol | 1200/2400/4800/9600/19200/38400, 8-bit, 1 stop bit, no parity |
| Serial control pin configurations | 1 = GND, 2 = TX-, 3 = TX+, 4 = RX-, 5 = RX+ |
| IR controller module | CTL120-3 (optional) |
| Program control | Inline control software |
|
| General |
|---|
| Power | 100 VAC to 240 VAC, 50/60 Hz, 15 watts, internal, autoswitchable |
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Rack mount | Yes |
| Enclosure type | Metal |
| Enclosure dimensions | 3.5" H x 19.0" W x 5.5" D (2U high, full rack wide)
8.9 cm H x 48.3 cm W x 14.0 cm D
(Depth excludes connectors and buttons. Width is 17.25"/43.8 cm excluding rack ears.) |
| Product weight | 5.5 lbs (2.5 kg) |
| Shipping weight | 7 lbs (4 kg) |
| DIM weight | |
| USA/Canada | 8 lbs (4 kg) |
| International | 9 lbs (5 kg) |
| Vibration | ISTA 1A in carton (International Safe Transit Association) |
| Listings | ETL (UL1950) |
| Compliances | FCC Class A |
| MTBF | 30,000 hours |
| Warranty | 3 years parts and labor |
| NOTE | | All nominal levels are at ±10%. |
|
| NOTE | | Specifications are subject to change without notice. |
|
| (7.51-012805-D2) |