| ISM 182, ISM 482 Scaling Matrix Switchers |
|
| Video |
| Routing | 8 x 2 matrix |
|
| Video input |
| Number/signal type | 8 RGBHV, RGBS, RGsB, RGBcvS, component video, S-video, composite video |
| Connectors | 8 x 5 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 V to 1.0 Vp-p with no offset |
| Impedance | 75 ohms |
| Horizontal frequency | |
|   ISM182 | Autoscan 15 kHz to 85 kHz (RGB) |
|   ISM 482 | Autoscan 15 kHz to 100 kHz (RGB) |
| Vertical frequency | Autoscan 50 Hz to 100 Hz |
| Resolution range | Autoscan 720 x 525 to 1600 x 1200 |
|
| Video processing |
| Decoder | 9 bit digital |
| Digital sampling | 24 bit, 8 bits per color; 13.5 MHz standard (video), 140 MHz standard (RGB) |
| Colors | 16.78 million |
| Horizontal filtering | 4 levels |
| Vertical filtering | 8 levels |
|
| Video output |
| Number/signal type | 2 scaled RGBHV, RGBS |
| Connectors | 2 x 5 BNC female, (2) 15-pin HD female |
| Nominal level | 0.7 Vp-p for RGB |
| Minimum/maximum levels | 0 V to 0.7 Vp-p |
| Impedance | 75 ohms |
| Scaled resolutions | |
|   ISM 182 | 640x4801,3,4,6, 800x6001,3,4,6, 832x6243,4,6, 848x4803,6, 852x4803,6, 1024x7681,3,4,5,6 |
|   ISM 482 |
640x4801,3,4,6, 800x6001,3,4,6, 832x6243,4,6, 848x4803,6, 852x4803,6, 1024x7681,3,4,5,6, 1280x7682,6, 1280x10241,3, 1360x7653,6, 1365x10243,6, 1400x10501,3,6, 576p1,6, 720p3,6, 1080p3,6, 1080i1,3,6 1 = at 50 Hz 2 = at 56 Hz 3 = at 60 Hz 4 = at 75 Hz 5 = 85 Hz 6 = locked to the current input’s vertical refresh rate (Accu-RATE Frame Lock) |
| Return loss | -30 dB @ 5 MHz |
| DC offset | ±5 mV with input at 0 offset |
|
| Sync |
| Input type | Autodetect RGBHV, RGBS, RGsB, RGBcvS |
| Output type | RGBHV, RGBS |
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level | 0 V to 5.0 Vp-p |
| Output level | 0 V to 5.0 Vp-p, unterminated |
| Input impedance | 510 ohms |
| Output impedance | 75 ohms |
| Max input voltage | 5.0 Vp-p |
| Max. propagation delay | 20 ns |
| Polarity | Positive or negative (selectable) |
|
| Audio |
| Routing | 8 x 2 stereo matrix |
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB |
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB |
| THD + Noise | 0.03% @ 1 kHz at nominal level |
| S/N | >90 dB at maximum output (unweighted) |
| Crosstalk | <-80 dB @ 1 kHz, fully loaded |
| Stereo channel separation | >90 dB @ 1 kHz |
| CMRR | >75 dB @ 20 Hz to 20 kHz |
|
| Audio input |
| Number/signal type | 8 stereo, balanced/unbalanced |
| Connectors | (8) 3.5 mm captive screw connectors, 5 pole |
| Impedance | >10k ohms unbalanced/balanced, DC coupled |
| Nominal level | Configurable: -60 dBV (1 mVrms), +4 dBu (1.23 Vrms), 0 dBu (0.775 Vrms), -10 dBV (316 mVrms), -20 dBV (100 mVrms) |
| Maximum level | +19.5 dBu, (balanced or unbalanced) at 1%THD+N |
| Input gain adjustment | –24 dB to +9 dB, adjustable per input |
| NOTE | | 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV≈ 2 dBu. |
|
|
| Audio output |
| Number/signal type | 2 stereo, balanced/unbalanced |
| Connectors | (2) 3.5 mm captive screw connectors, 5 pole |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Gain error | ±0.1 dB channel to channel |
| Maximum level (Hi-Z) | >+21 dBu, balanced or unbalanced at 1%THD+N |
| Maximum level (600 ohm) | >+15 dBm, balanced or unbalanced at 1%THD+N |
|
| Control/remote — switcher/scaler |
| Serial control port | RS-232, 9-pin female D connector |
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity |
| Serial control pin configurations | 2 = TX, 3 = RX, 5 = GND |
| Ethernet control port | 1 RJ-45 female connector |
| Ethernet data rate | 10/100Base-T, half/full duplex with autodetect |
| Ethernet protocol | ARP, ICMP (ping), TCP/IP, Telnet |
| Program control | Extron’s control/configuration program for Windows® Extron’s Simple Instruction Set (SIS™) Microsoft® Internet Explorer, Telnet |
|
| General |
| Power | 100 VAC to 240 VAC, 50/60 Hz, 60 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 | 5.25" H x 17.5" W x 11.2" D (3U high, full rack wide) 13.3 cm H x 48.3 cm W x 28.4 cm D (Depth excludes connectors and knobs. Width excludes rack ears.) |
| Product weight | 11.2 lbs (5.1 kg) |
| Shipping weight | 17 lbs (8 kg) |
| DIM weight | |
|   USA/Canada | 18 lbs (9 kg) |
|   International | 21 lbs (10 kg) |
| Vibration | ISTA 1A in carton (International Safe Transit Association) |
| Listings | UL, CUL |
| Compliances | CE, FCC Class B |
| 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. |
|
| (7.51-120904-D6) |