Tổng Quan
Parameter Specification Conditions/Comments
Delay Range 2.00 to 999.99 ms
Distance Increment 0.01 and 1.00 ms Each channel independent
Video Increment 0.5 frames Each channel independent
..........NTSC 23.976. 24. 29.97. 59.94. 60 fps North America. Philippines. Japan
..........PAL / SECAM 25.00. 50 fps Europe. Australia. China. Brazil
Sampling Frequency 50.000 Hz
Data Conversion 24-bit
Audio Connectors XLR Pin 2 (+)
Inputs: Type Active balanced
..........Impedance 20 kΩ Balanced. line to line
..........Max Level 24 dBu
Outputs: Type Active balanced
..........Impedance 50 Ω Balanced. line to line
..........Max Level 24 dBu
Output Relays Yes Auto-bypass on power loss
LED Thresholds: Clip 3 dB before converter overload +22 dBu @ 1 kHz
..........Signal Present -47 dB below Clip LED -25 dBu @ 1 kHz
Frequency Response 20 Hz - 22 kHz +4 dBu. 20 Hz to 20 kHz
System Gain:
.....High-Impedance Load 0 dB Load = 10.0 kΩ balanced. +4 dBu. 20 Hz to 22 kHz
.......... 600 Ω Load 0 dB Load = 600 Ω balanced. +4 dBu.
20 Hz to 22 kHz
THD + Noise 0.006% +4 dBu. 20 Hz to 20 kHz. 30 kHz BW
Signal-to-Noise Ratio 86 dB +4 dBu. 20 Hz to 20 kHz
Dynamic Range 108 dB +24 dBu. 20 Hz to 20 kHz. A-weighted
Crosstalk -90 dB +4 dBu. 20 Hz to 20 kHz
Propagation Delay 2.00 msec Bypass off
Power Supply Requirement 100 to 240 VAC. 50/60 Hz 7 W
Unit: Agency Listing UL/cUL/CE
..........Size: 1U 1.75"H x 19"W x 5.25"D (4.4 cm x 48.3 cm x 13.3 cm)
..........Weight 4 lb (1.8 kg)
Shipping: Size 4.25" x 20.3" x 13.75" (11 cm x 52 cm x 35 cm)
.........Weight 10 lb (4.5 kg)