SPECIFICATIONS
Video
Gain | Unity |
Bandwidth | 300 MHz (-3 dB), fully loaded |
| 0 - 10 MHz: no more than +0.14 dB to -0.1 dB |
| 0 - 130 MHz: no more than +0.95 dB to -0.8 dB |
Crosstalk | |
44-88 models | <-60 dB nominal @ 10 MHz, <-39 dB @ 100 MHz |
128 models | -80 dB @ 1 MHz, -55 dB @ 10 MHz, -37 dB @ 100 MHz |
1212-1616 models | -80 dB @ 1 MHz, -55 dB @ 10 MHz, -45 dB @ 30 MHz, -37 dB @ 100 MHz |
Switching speed | |
44-88 models | 20 ms (max.) |
All other models | 200 ns (max.) |
Video input
Number/signal type. . . . . . . . . . . . . VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and
tri-level sync), S-video, composite video
Connectors.. . . . . . . . . . . . . . . . . . . . . . . 4, 8, 12, or 16 female 15-pin HD
Nominal level. . . . . . . . . . . . . . . . . . . . . 1 Vp-p for Y of component video and S-video, and for composite video
0.7Vp-p for RGB and R-Y and B-Y of component video
0.3Vp-p for C of S-video
Minimum/maximum levels
44-128 models.. . . . . . . . . . . . . . . . . . . Analog: 0.3 V to 2.0 Vp-p with no offset at unity gain
1212-1616 models. . . . . . . . . . . . . . . Analog: 0.5 V to 2.0 Vp-p with no offset Impedance. . . . . . . . . . . . . . . . . . . . . . . . 75 ohms
Horizontal frequency
(44-128 models). . . . . . . . . . . . . . . . . 15 kHz to 145 kHz Vertical frequency
(44-128 models). . . . . . . . . . . . . . . . . 30 Hz to 170 Hz Return loss
44-128 models.. . . . . . . . . . . . . . . . . . . <-40 dB @ 5 MHz 1212-1616 models. . . . . . . . . . . . . . . <-30 dB @ 5 MHz DC offset (max. allowable)
44-128 models.. . . . . . . . . . . . . . . . . . . 1.5 V
1212-1616 models. . . . . . . . . . . . . . . ±1.5 mV
Video output
Number/signal type. . . . . . . . . . . . . VGA–UXGA RGBHV, RGBS, RGsB, RsGsBs, component video (bi-level and
tri-level sync), S-video, composite video
Connectors.. . . . . . . . . . . . . . . . . . . . . . . 4, 8, 12, or 16 female 15-pin HD
Nominal level. . . . . . . . . . . . . . . . . . . . . 1 Vp-p for Y of component video and S-video, and for composite video
0.7Vp-p for RGB and R-Y and B-Y of component video
0.3Vp-p for C of S-video
Minimum/maximum levels
44-128 models.. . . . . . . . . . . . . . . . . . . 0.3 V to 2.0 Vp-p (follows input) 1212-1616 models. . . . . . . . . . . . . . . 0 V to 2.0 Vp-p (follows input) Return loss (max. allowable)
44-128 models.. . . . . . . . . . . . . . . . . . . <-40 dB @ 5 MHz 1212-1616 models. . . . . . . . . . . . . . . <-30 dB @ 5 MHz DC offset
44-88 models.. . . . . . . . . . . . . . . . . . . . . <20 mV with input at 0 offset 128 model.. . . . . . . . . . . . . . . . . . . . . . . . . ±5 mV with input at 0 offset 1212-1616 models. . . . . . . . . . . . . . . ±10 mV with input at 0 offset
Sync
Input type | RGBHV, RGBS, RGsB, RsGsBs |
Output type | RGBHV, RGBS, RGsB, RsGsBs (follows input) |
Standards (44-128 models).. . . | Computer scan rates and also NTSC 3.58, NTSC 4.43, PAL, SECAM |
Input level | 0.5 V to 5.0 Vp-p, 4.0 Vp-p normal |
Output level | AGC to TTL: 4.0 V to 5.0 Vp-p, unterminated |
Input impedance | 510 ohms |
Output impedance | |
44-128 models | 75 ohms |
1212-1616 models | Inputs 1 to 8: 75 or 50 ohms, switchable |
| Inputs 9 to 12 or 16: 75 ohms |
Max input voltage | 5.0 Vp-p |
Max. propagation delay | |
44-88 models | Horizontal: 90 ns nominal |
| Vertical: 160 ns nominal |
128 model | 30 ns nominal |
1212-1616 models | <120 ns |
Max. rise/fall time | |
44-128 models | 4 ns |
1212-1616 models | 11.5 ns |
Polarity | Positive or negative (follows input) |
Audio | |
Gain | |
44-88 models | Adjustable. At default, overall gain is 12 dB for balanced output. |
128-1616 models | Unbalanced output: -6 dB; balanced output 0 dB |
Frequency response | |
44-128 models | 20 Hz to 20 kHz, ±0.2 dB |
1212-1616 models | 20 Hz to 20 kHz, ±0.05 dB |
THD + Noise | |
44-128 models | 0.05% @ 1 kHz, 0.3 % @ 20 kHz at nominal level |
1212-1616 models | 0.03% @ 1 kHz at nominal level |
S/N | >90 dB, balanced, at maximum output (21 dBu) (unweighted) |
Crosstalk | |
44-128 models | -65 dB @ 20 kHz, <-80 dB @ 1 kHz (fully loaded) or below 60 Hz |
1212-1616 models | <-80 dB @ 1 kHz, fully loaded |
Stereo channel separation | |
44-128 models | >80 dB @ 1 kHz, >55 dB @ 20 Hz to 20 kHz |
1212-1616 models | >80 dB @ 1 kHz |
CMRR | >75 dB @ 20 Hz to 20 kHz |
Audio input
Connectors | |
44-88 models | 4 or 8 female 3.5 mm stereo mini jacks: tip (L), ring (R), sleeve (GND) |
128-1616 models | (8, 12, or 16) 3.5 mm captive screw connectors, 5 pole |
Impedance | |
44-88 models | >18k ohms unbalanced, DC coupled |
128-1616 models | >10k ohm, balanced/unbalanced, DC coupled |
Nominal level | |
44-88 models | 10 dBV (316 mV) (default), but also compatible with +4 dBu (1.23 V), 0 dBu |
| (0.775 V), 20 dBV (100 mV) |
128 model | 0 dBV, 0 dBu |
1212-1616 models | -10 dBV (316 mVrms), 0 dBu (775 mV) |
Maximum level | |
44-88 models | >+12 dBV (4 V), (unbalanced) at 1% THD+N |
128 model | >+19.5 dBu (7.316 V), (balanced/unbalanced) at 0.01% THD+N |
1212-1616 models | +19.5 dBu, (balanced or unbalanced) at 0.01% THD+N |
Input gain adjustment | |
44-88 models | 18 dB to +10 dB, adjustable per input; default = 0 dB. |
128 -1616 models | -18 dB to +24 dB (default = 0 dB), adjustable per input by RS-232/422 or |
| front panel |
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
Output gain (44-128 models).. 0 dB unbalanced (consumer) or +12 dB balanced (pro), selectable; default = +12 dB, balanced, when output level is set to “Pro”
Connectors.. . . . . . . . . . . . . . . . . . . . . . . (4, 8, 12, or 16) 3.5 mm captive screw connectors, 5 pole Impedance. . . . . . . . . . . . . . . . . . . . . . . . 50 ohms unbalanced, 100 ohms balanced
Gain error.. . . . . . . . . . . . . . . . . . . . . . . . . ±0.1 dB channel to channel
Nominal level (output volume range)
44-88 models.. . . . . . . . . . . . . . . . . . . . . +4 dBu (1.23 V) (default) balanced, or -10 dBV (316 mV) unbalanced 128-1616 models.. . . . . . . . . . . . . . . . 0 to 64 (-75.8 dB to 0 dB) in 1 dB increments from steps 1 to 64, 12 dB
increment from step 0 to 1
Maximum level (Hi-Z)
44-88 models.. . . . . . . . . . . . . . . . . . . . . >+22 dBu, balanced; >+14 dBV, unbalanced at 1% THD+N at default settings 128- 1616 model. . . . . . . . . . . . . . . . . >+21 dBu, balanced or unbalanced, at 0.1% THD+N at default settings Maximum level (600 ohm)
44-88 models.. . . . . . . . . . . . . . . . . . . . . >+20 dBu, balanced; >+12 dBV unbalanced at 1% THD+N at default settings 128 model.. . . . . . . . . . . . . . . . . . . . . . . . . >+15 dBm, balanced or unbalanced, at 0.1% THD+N at default settings 1212-1616 models. . . . . . . . . . . . . . . >+15 dBm, balanced or unbalanced at 0.1% THD+N
Output volume range
(128-1616 models). . . . . . . . . . . . . . 0 to 64 (-75.8 dB to 0 dB) in 1 dB increments from steps 1 to 64, 12 dB increment from step 0 to 1; default = 64 = 0 dB
Control/remote — switcher
Serial host control port | | |
44-88 models | 1 | RS-232, 9-pin female D connector |
128 model | 1 | RS-232 or RS-422, 9-pin female D connector |
1212-1616 models | 1 bidirectional RS-232 or RS-422, rear panel 9-pin female D connector |
| 1 bidirectional RS 232, front panel 2.5 mm mini stereo jack |
Baud rate and protocol
44-88 models.. . . . . . . . . . . . . . . . . . . . . 9600, 8-bit, 1 stop bit, no parity
All other models. . . . . . . . . . . . . . . . . . . 9600 (default), 19200, 38400, 115200 baud (adjustable); 8 data bits, 1 stop bit, no parity
Serial control pin configurations
44-88 models.. . . . . . . . . . . . . . . . . . . . . 2 = TX, 3 = RX, 5 = GND, 9 = hardwired IR input 128-1616 models
RS 232. . . . . . . . . . . . . . . . . . . . . . . . . 9-pin female D connector: 2 = TX, 3 = RX, 5 = GND Mini stereo jack: tip = TX, ring = RX, sleeve = GND
RS 422. . . . . . . . . . . . . . . . . . . . . . . . . 9-pin female D connector: 2 = TX-, 3 = RX-, 5 = GND, 7 = RX+, 8 = Tx+ IR controller module.. . . . . . . . . . . . IR 501 (optional remote control for 44-88 models)
Program control.. . . . . . . . . . . . . . . . . Extron’s control/configuration program for Windows® Extron’s Simple Instruction Set (SIS™)
General
Power | 100 VAC to 240 VAC, 50/60 Hz, internal |
44-128 models | 30 watts |
1212-1616 models | 48 watts |
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 |
Cooling | Convection, vented |
Rack mount | |
44-128 models | Yes, with included brackets, part #70-077-03 |
1212-1616 models | Yes |
Enclosure type | Metal |
Enclosure dimensions (Depth excludes knobs and connectors. Width excludes rack ears.) |
44-88 models | 1.75” H x 17.4” W x 8.5” D (1U high, full rack wide) |
| 4.4 cm H x 44.2 cm W x 21.6 cm D |
128 model | 3.5” H x 17.4” W x 9.4 D (2U high, full rack wide) |
| 8.9 cm H x 44.2 cm W x 23.9 cm D |
1212-1616 models | 5.25” H x 17.0” W x 9.4” D (3U high, full rack wide) |
| 13.3 cm H x 43.2 cm W x 23.9 cm D |
Product weight | |
44-88 models | 7.0 lbs (3.2 kg) |
128 model | 21 lbs (9.5 kg) |
1212-1616 models | 14.4 lbs (6.5 kg) |
Shipping weight | |
44-88 models | 10 lbs (5 kg) |
128 model | 25 lbs (12 kg) |
1212-1616 models | 21 lbs (10 kg) |
DIM weight, international | 25 lbs (12 kg) |
Vibration | ISTA 1A in carton (International Safe Transit Association) |
Listings | UL, CUL |
Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES |
MTBF | 30,000 hours |
Warranty | 3 years parts and labor |
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
