| SPECIFICATIONS |
| Model |
TK-1270U |
| Signal
system |
Based
on NTSC standard |
| Image
device |
1/2"
single CCD |
| Pickup
element |
IT
(Interline-Transfer) system CCD solid-state image sensor (with
complementary colour filter: Ye-Cy-Mg-Gr) |
| Effective
picture elements |
768
(H) x 494 (V) |
| Scanning
lines |
525
lines, 2:1 interlaced |
| Scanning
frequency |
15.734
KHz (H) x 59.94 Hz (V) |
| Sync
system |
Internal,
External (VBS or BB) |
| Sync
input |
Composite
video signal (VBS)/1.0 Vpp, 75 ohms terminated (or black burst
signal (BB)) |
| Video
output |
Composite
video signal: 1.0 Vpp, 75 ohms, unbalanced
RGB video signal 0.7 Vpp, 75 ohms |
| Sync
output |
Composite
sync signal: 2.0 Vpp, 75 ohms (negative) |
| Video
S/N |
50
dB (2000 lux, AGC "OFF") |
| Horizontal
resolution |
470
TV lines (NTSC composite / RGB) |
| Minimum
required illumination |
3
lux (f/1.2, AGC "ON") |
| Electronic
shutter |
NORMAL
(1/60), 1/125, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000
sec., or electronic shutter iris mode |
| White
balance |
TTL
Auto: 2850°K ~ 7000°K
Manual adjustment:
2850°K - 7000°K under 2 peculiar axes systems, G-Mg, R-B
Preset indoor: 3200°K |
| Lens
mount |
C
mount (with C-mount adapter)
CS mount (without C-mount adapter) |
| AGC
|
On
and OFF (0 - +18dB) |
| Power
requirement |
12
VDC (± 1 0%) |
| Power
consumption (max+) |
7.6
W |
| Operating
temperature |
0°C
- +40°C (32°F - 104°F) |
| Weight
|
Approx.
600g |
