| Function specifications |
| Picture input function |
Input signal |
NTSC (Composite video 75ohm 1Vp-p) |
| Max Field rate |
Max rate 60 fields per second Max Field rate |
| Camera |
1～4ch |
Indication function |
Video viewing |
4 channels per screen or full screen viewing (
selected
channels) |
| Waveform/Bar meter |
Selectable waveform or bar meter （overlay） |
| Recording mode |
Start recording |
Push REC button for REC standby, push FWD button to start recording. |
Trigger function record |
| External signal (START/STOP) |
| Stop recording |
Push STOP button to STOP |
| Trigger function record |
| External signal (START/STOP) |
Recording mode |
OVER WRITE：Endless recording over writing old data. |
HDD full：Stop recording on Hdd full. |
| Reproducing mode |
Reproducing |
Nomal, Reverse, Still, Frame advance, Block, Forward( ×2, ×4, ×8 ), Rewind ( ×2, ×4, ×8 ),
Slow ( 1/2 , 1/4 , 1/8 ), Slow reverse( 1/2 , 1/4 , 1/8 ) |
| Searching |
Time search ：Searching specifying Date and Time. |
| Event search ：Searching specifying event. |
| Block search ：specifying start and point. |
| Event mode |
Event list |
Up to 1,000 events can be set during the recording. |
| 本体仕様 |
| Video specifications |
Video input |
4ch, BNC NTSC VBS 1.0 Vp-p 75 ohm |
| Video output |
1ch, BNC NTSC VBS 1.0Vp-p +/-1.0% 75 ohm |
Picture data handling |
Quantization frequency/bit: 13.5MHz/8bit |
Compression format: Motion JPEG (Original） |
| Channels and field |
| |
ｃｈ |
Pixel |
Field per sec. |
| 1 |
1 |
720x240 |
60 |
| 2 |
2 |
720x240 |
30 |
| 3 |
3 |
720x240 |
30/15 |
| 4 |
4 |
720x240 |
15 |
| 5 |
4 |
360x120 |
60 |
|
| Analogue specifications |
Analogue input |
4ch, Sampling frequency: 2 kHz fixed |
| Input range |
±1,±2,±5V |
| Analogue output |
4ch. |
| Output range |
±2V fixed. |
| A/D bits |
16bits （LSB is used for ID code） |
| A/D converter |
Successive Approximation / Multiplex |
| Others |
Ethernet |
TCP/IP 100Base-TX |
Media |
2.5 inch removable HDD pack (USB Interface) |
| 40GB |
| Recording time:About 5 hours |
| Environment |
Temperature |
Operating temperature: 0 deg to 35 deg C 10 to 80%RH |
| Save temperature: -20 deg to 60 deg C ( Non-dew condensation ) |
| ※Please pull an HDD pack out of the main body at the time of the transportation by all means. |
| Power consumption |
12V 2A （Without power supply to camera） |
| Power source |
DC10V to DC17V |
| AC100V to 240V 50/60Hz (AC adapter） |
| Dimension |
Approx. 200W x 205D x 60H mm |
| Weight |
Approx. 2.3kg (Including 40GB HDD pack) |
| Standard accessories |
Manual、Veiw Softwarer（CD-ROM)、HDD Pack、USB cable、BNC cable ､AC adapter |