| Video Input |
| Connectors |
Composite (RCA)
S-Video (4-pin DIN) |
| Impedance |
75 Ohm |
| Video Source Preview |
| Formats |
16-bit RGB (RGB555, RGB565)
YUV 4:2:2 (YUY2)
requires color space conversion support by display adapter hardware |
| Maximum window size |
352x240 (NTSC)
352x288 (PAL) |
| Operation modes |
16-bit RGB (RGB555, RGB565)
DirectDraw GDI-compatible (with manual override) |
| Video Capture Performance |
| Data Formats |
MPEG1 elementary video MP@ML (ISO/IEC 11172-2)
MPEG1 system layer (ISO/IEC 11172-1)
Video CD (White Book)
I-frame MPEG AVI (a.k.a. "Editable MPEG")
Low frame rate / Low bitrate MPEG streams for Internet |
| Frame Rate |
NTSC: 29.97, 15 or 7.5 frames/sec
PAL: 25, 12.5 or 6.25 frames/sec
custom frame rates can be programmed with SDK |
| Frame Sizes |
NTSC: 160x120, 176x120, 320x240, 352x240
PAL: 160x120, 176x144, 320x240, 352x288 |
| Encoder Motion Estimation |
i(3/4)48h x i(3/4)20v with half-pel precision |
| Compressed Data Rate |
Minimum (at 160x120, 6.25 fps): 20 Kbits/sec
Maximum (IPB-frames MPEG): 3 Mbits/sec
Maximum (I-frame MPEG AVI): 12 Mbits/sec |
| Audio Input/Output |
| Line Input |
M3.5 mm Stereo Female Mini-Jack
Impedance: 10 kOhm
Full Scale Input Voltage: 1 Vrms (2.8 Vp-p) |
| Loopback Output |
3.5 mm Stereo Female Mini-Jack
Impedance: 600 Ohm
Output Voltage: 0.707 Vrms (2 Vp-p) @ 10 kOhm load |
| Audio Capture Performance |
| Data Formats |
MPEG 1 layer II
Uncompressed PCM |
| Resolution |
16 bit |
| Frequency Response |
i(3/4)0.3 dB (20 Hz to 20 kHz) |
| Signal to Noise Ratio |
-70 dB |
| Channel Separation |
-80 dB |
| MPEG 1 Layer II |
|
| Modes |
Mono, Stereo, Joint Stereo, Dual Channel |
| Sampling Frequencies |
32 kHz, 44.1 kHz, 48 kHz |
| Compressed Data Rate |
32 - 256 Kbits/sec |
| Uncompressed PCM |
|
| Modes |
Mono, Stereo |
| Sampling Frequencies |
22.05, 44.1 kHz |
| Physical Specifications |
| Bus |
32-bit PCI bus |
| Dimensions (mm) |
176x110x20 (including fan) |
| Power requirements |
+5V/2.5A |
| Specifications are
subject to change without notice. |
