User Manual

VX820HR, VX822HR, VX820e, & VX822e
User Manual
15
SPECIFICATIONS
Configuration
VX820HR
VX822HR
VX820e
VX822e
Bus/Format
64-bit/66 Mhz Universal
PCI 2.2,
PCI-X compatible,
master mode
PCI ExpressTM (PCIe®)
x1
(x2, x4, x8, x16, x32
compatible)
Digital Signal Processor Motorola 56321 at 240 MHz
RAM 512 kWords
Size
175 mm × 99 mm x 20 mm 168 mm × 111 mm x 20 mm
Power requirements
(+3.3V/+5V / +12V / –12V)
0 A / 1.8 A / 0.1 A / 0.1 A 3 A / 0 A / 0.4 A / 0 A
Operating: temp / humidity
(non-condensing)
0°C/+50°C • 5%/90%
Storage: temp / humidity
(non-condensing)
-5°C/+70°C • 0%/95%
Inputs
VX820HR
VX822HR
VX820e
VX822e
Analog line inputs (mono)
2 balanced
∗
Maximum input level/
impedance
+24 dBu/ >10 kΩ
Digital input (stereo)
(not available on VX820HR/e)
1 AES/EBU
∗∗
with hw
Sample Rate Converter,
ratio from 1:3 to 3:1,
up to 96 kHz
1 AES/EBU
∗∗
with hw
Sample Rate Converter,
ratio from 7.5:3 to 8:1,
up to 192 kHz
Programmable input gain
analog: from –94.5dB à +15.5 dB
⊗
digital:
from –110 dB à +18 dB
Other inputs
(not available on VX820HR/e)
AES/EBU Sync (up to 192 kHz),
Word clock (up to 96 kHz), LTC, Video
AES11 synchronization Yes
∗
can be used with unbalanced signals
∗∗
can be used as S/PDIF interface as well
⊗
maximum sensitivity: 0 dBFs for –15.5 dBu input