User manual

Flash Update (1261 Only)
A 1261 firmware release will include a PC application that will download the new version to a unit connected via RS232.
The receiving 1261 should be running. Follow the directions in the PC flasher application. If, for some reason, you are
not able to update your firmware successfully using this method, there is another “backdoor” method. This method
forces the 1261 into a special Flash Update Receive Mode: In the “Help” tab of the program dialog of ZonePRO Designer
select 641/1261 Operation > Flash Start. Close ZonePRO Designer and open the PC flasher application. Follow the direc-
tions in the PC flasher application. Disconnect and then reconnect the power to the 1261 when the flash is complete.
Analog Inputs:
Number of Inputs: 12 Total (2) Switchable mic or line, (8) RCA, and (1) S/PDIF
Connectors: Euroblock (Line and Mic), RCA (Source) and RCA (S/PDIF)
Type: E l e c t r onically balanced, RF filtere d
Impedance (Euroblock): > 50k Balanced, >25k Unbalanced, RF Filtere d
Impedance (RCA): >25k Unbalanced, RF Filtered
Max input line level: +20dBu Mic/Line, +12dBu RCA
CMRR: > 40dB, typically >55db @ 1kHz
Mic Pre gain: 30 to 60dB
Mic EIN: > 118dB, 22Hz-22kHz, 150 Source Impedance
Mic Phantom Power: 15V
Analog Outputs:
Number of Outputs: 6
Connectors: Euroblock
Type: E l e c t r onically balanced, RF filtere d
Impedance: 120  balanced, 60 unbalanced
Max Output Level: +20dBu
A/D Performance:
Type: dbx Type IV™ conversion system
Dynamic Range line: >113 dB A-weighted, >110 dB unweighted
Type IV dynamic range: >119 dB, A-weighted, 22kHz BW>117 dB, unweighted,
22kHz BW
Sample Rate: 48kHz
D/A Performance:
Dynamic Range: 112 dB A-weighted, 109dB unweighted
System Performance:
Dynamic Range: >110 dB A-weighted, >107dB unweighted,
THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency Response: 20Hz – 20kHz, +/- 0.5dB
Interchannel Crosstalk: >80dB typical
Crosstalk input to output: >80dB
Propagation Delay 0.6 msec
Operating voltage: 100-240 VAC, 50/60Hz
Power Requirements: 27 Watts
Physical:
We i g h t : 6.0 lbs.(2.7 kg) Shipping weight 8.0 lbs. (3.6 kg)
Dimensions: 1.75” H x 8” D x 19” W
Safety Agency Certifications: UL 60065, IEC 60065, E 60065, EN 55013
A.2 - Specifications
Appendix
ZonePRO
™
ZonePRO™ User Manual
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