Features
- Universal analog to SDI ADC
- Dual high speed oversampling 11- bit ADCs
- Digital TBC and jitter filter
- Motion adaptive 3D YC separation using 5 line adaptive comb filter
- Temporal recursive noise reduction
- Differential input to eliminate common mode
hum to 6Vp-p - Automatic multi-standard NTSC/PAL
- 525/625 auto select
- Automatic gain control
Control switches
- Disable AGC
- Disable jitter filter
- Enable noise reduction
- VBI blanking control
- Pedestal control
- Enable motion adaptive YC separation
- Enable motion adaptive YC separation
Description
The 4432+ is a broadcast quality universal analog to SDI converter. It uses dual 11 bit oversampling ADCs with 5 line adaptive comb filtering. The unit accepts composite, component or YC analog inputs. It automatically selects different types of NTSC, PAL and SECAM.
It is housed in an extremely compact and rugged aluminum case ideally suited to both studio and portable applications.
Analog input |
Performance |
||
Standards |
Composite, YC & YPbPr component 525 or 625 |
Differential gain |
<1.5% |
Composite |
NTSC ( USA & Japan), PAL I, M, N, SECAM |
Differential phase |
<0.4º |
| Connectors | Three 75ohm BNCs | Power | |
| Signal level | 1V p-p ±10% | Voltage |
6-12V DC |
| Return loss | >40dB to 5.5MHz | Current |
600mA |
| CMR | >6V p-p | Power connector | Locking 2.5mm jack connector (center +v) |
SDI outputs |
Other | ||
| Standards | SMPTE 259M 270Mb/s 525/625 SDI | LED |
Shows signal presence |
| Connector | 75ohm BNC | Temperature range | 0ºC to 45ºC |
Number |
2 |
Dimensions |
3¼ x 2½ x 1¼ |
| Signal level | 800mV p-p ±10% (terminated) | Weight | 8 oz |
| Jitter | <0.15UI with color bar input | ||
Return loss |
>18dB to 270MHz | ||
119 E. McKnight Way, Unit A
Grass Valley, CA 95949
USA
Phone: 530-477-2984 Fax: 530-477-2986
Internet: www.isis-group.com
Email: ldole@isis-group.com
11-08