The unit was inspected and was found to be used and in good condition. We performed limited testing on the unit, it will power up and the display will illuminate. No other testing was performed. Please note photos. Extron RGB Matrix 200 Series Audio Switcher Used Specifications ? Matrix 200 Series Switchers Video input ? high resolution analog module Number/type .............................. 4 or 8 RGBHV, RGBS, RGsB, component video, S-video Connectors .................................... 4 or 8 x (3 or 4) BNC female Nominal level(s) .......................... Analog ? 1.0V p-p Maximum level(s) ....................... Analog ? 0.3V to 1.0V p-p with no offset Impedance .................................... 75 ohms Return loss .................................... -20dB @ 10 MHz, -50dB @ 200 MHz Maximum DC offset .................... 0.30V p-p External sync (genlock) .............. 0.3V to 0.4V p-p Video throughput ? high resolution analog module Routing.......................................... 4 X 4, 8 X 4, or 8 X 8 matrix Gain ............................................... Unity 1% Bandwidth .................................... 410 MHz (-3dB), fully loaded Crosstalk ....................................... -50dB @ 10 MHz, -30dB @ 100 MHz, -30dB @ 200 MHz Switching speed .......................... 200 nS Video output ? high resolution analog module Number/type/format ................ 4 or 8 RGBHV, RGBS, RGsB, component video, S-video Connectors .................................... 4 or 8 x (3 or 4) BNC female Impedance .................................... 75 ohms DC offset ....................................... 0.30V maximum Switching type ............................. Triple-action switching Video input ? composite video module Number/type .............................. 4 or 8 composite video Connectors .................................... 4 or 8 BNC female Nominal level(s) .......................... Analog ? 1.0V p-p Maximum level(s) ....................... Analog ? 0.5V to 1.3V p-p Impedance .................................... 75 ohms Return loss .................................... -30dB @ 5 MHz Maximum DC offset .................... 0.30V maximum External sync (genlock) .............. 0.3V to 0.4V p-p Video throughput ? composite video module Routing.......................................... 4 X 4, 8 X 4, or 8 X 8 matrix Gain ............................................... Unity Bandwidth .................................... 175 MHz (-3dB), fully loaded Frequency response .................... -0.5dB @ 5 MHz, -3.0dB @ 15 MHz Differential phase error .............. 1.3º @ 0 to 10 MHz Differential gain error ................ 0.5% @ 0 to 10 MHz Crosstalk ....................................... +40dB @ 5 MHz Isolation ........................................ +40dB @ 5 MHz CMRR ............................................ -60dB Video output ? composite video module Number/type/format ................ 4 or 8 composite video Connectors .................................... 4 or 8 BNC female Impedance .................................... 75 ohms DC offset ....................................... 0.30V maximum Switching type ............................. Vertical interval Matrix 200 Specifications 1-3 Sync ? sync module Connectors .................................... 4 or 8 BNC female Input impedance ......................... 510 ohms Output impedance ...................... 75 ohms Max. input voltage ...................... 5V p-p Input sensitivity .......................... 0.5V p-p Max. propagation delay ............. 64 nS H to L (41 nS L to H) Max. rise/fall time ...................... 8 nS H to L (3.6 nS H to L) Polarity .......................................... Positive or negative (follows input) Audio input ? audio module Number/type .............................. 8 stereo, balanced/unbalanced Connectors .................................... 8 5 mm captive screw terminal, 6 conductor Impedance .................................... 20 kohms balanced, 10 kohms unbalanced; AC coupled Maximum level ............................ +28.7dBu, (balanced or unbalanced) @ stated %THD+N Input gain adjustment ................ ?95.5dB to +31.5dB, adjustable separately on both left and right channels per input Audio throughput ? audio module Routing.......................................... 8 X 8 stereo matrix Gain ............................................... Consumer output .............. 0dB unbalanced, +6dB balanced Professional output ........... +14dB unbalanced, +20dB balanced Frequency response .................... 0.05dB @ 20 Hz to 20 kHz THD + Noise ................................ 0.03% @ 20 kHz at rated maximum output drive (+22dBu balanced input output) Bandwidth .................................... Flat 0.1dB, 20Hz to 20kHz, balanced S/N ................................................ 110dB, output 15dBu, normalized, 20 Hz to 20 kHz Adjacent input crosstalk ............ -85dB @ 20 Hz to 20 kHz Stereo channel separation .......... 60dB @ 20 Hz to 20 kHz, balanced CMRR ............................................ -55dB worst case @ 20 kHz (-65dB typical), balanced Audio output ? audio module Number/type .............................. 8 stereo, balanced Connectors .................................... 8 5 mm captive screw terminal, 6 conductor Impedance .................................... 100 ohms balanced, 50 ohms unbalanced; AC coupled Gain error ..................................... 0.1dB channel to channel Drive (600 ohm) ........................... +28.7dBu, balanced Control/Remote ? switcher (BME) Serial control port ........................ 1 RS-232 or RS-422, 9-pin female D connector Baud rate and protocol ............... 9600, 8-bit, 1 stop bit, no parity Pin configurations ....................... 2 = TX, 3 = RX, 5 = GND Extron remote key pad control . 1 RJ11 female jack Program control ........................... Extron?s control program for Windows Extron?s Advanced Instruction Set? ? AIS? wf D5-3 Q3:6 AFH 60615176 rk fdk 81126248