Matrox Electronic Systems MXO2 Computer Hardware User Manual


 
140
Appendix E, Matrox MXO2 Specifications
S/N: > 58 dB, unified weighted
$ SDTV analog component video (passthrough)
Frequency response Y: +/- 0.5 dB max to 5 MHz
Frequency response Pb, Pr: +/- 1.0 dB max to 2 MHz
Component channel delay: < 8 ns
Component S/N (Y, Pb, Pr): > 54 dB, unified weighted
Audio
Unbalanced analog audio inputs
$ 1x stereo pair
$ RCA connectors
$ Input impedance: Hi-Z
$ Line level with 18 db headroom (max level)
Unbalanced analog audio outputs
$ 1x stereo pair
$ RCA connectors
$ Output impedance: 100 Ω
$ Line level with 18 db headroom (max level)
Balanced analog inputs
$ 1x stereo pair
$ 2x XLR female connectors
$ Nominal levels: +4 dBu (+4 dBm)
$ Input impedance: Hi-Z
$ Headroom (max level): 18 db
Balanced analog outputs
$ 1x stereo pair
$ 2x XLR male connectors
$ Nominal levels: +4 dBu (+4 dBm)
$ Output impedance: 50 Ω
$ Headroom (max level): 18 db
Balanced and unbalanced analog audio performance
$ Sampling frequency: 48 kHz (using 64x oversampling)
$ Quantization: 24 bits
$ S/N: > 85 db
$ THDN at 1 kHz, nominal level: < 0.05%