| Brand | A&T |
|---|
| Series | Professional Cameras |
|---|
| Model | PTU 20 |
|---|
| Applications | Board Room | Conference Room | Lecture Hall |
|---|
| Image Sensor | 1/2.8" CMOS, 8.46 MP |
|---|
| Focal | f=4.7mm ~ 94mm |
|---|
| Iris | F1.6 ~ F3.5 |
|---|
| Zoom | Optical:20x; Digital:16x |
|---|
| HFOV | 60 |
|---|
| Focusing System | Auto, Manual, PTZ Trigger, One PushTrigger |
|---|
| White Balance | Auto, Manual, Auto Tracking, One Push, Static Color Temperature |
|---|
| Wide Dynamic | Support |
|---|
| Exposure | Auto, Manual, Shuer Priority, Iris Priority, Brightness Priority |
|---|
| AGC | Auto, Manual |
|---|
| BLC | Support |
|---|
| SNR | 50dB |
|---|
| HDMI 1.4 | 4KP30/P25, 1080P60/P50/P30/P25, 720P60/P50/P30/P25 |
|---|
| Network | 3. Protocol: ONVIF/RTSP/RTMP /SRT/TCP/UDP/RTMPS /GB28181; |
|---|
| USB 3.0 | 360P30/P25 H.264/H.265/MJPEG: 4KP30/P25, 1080P60/P50/P30/P25, |
|---|
| 3G-SDI | 1080P60/P50/P30/P25, 720P60/P50/P30/P25 |
|---|
| Audio | 1LINE IN, 3.5mm |
|---|
| Control Interface | 1RS-232 In |
|---|
| Pan | -170 ~ +170; 0.1 ~ 120/s |
|---|
| Tilt | -30 ~ +90; 0.1 ~ 90/s |
|---|
| Preset Number | 256 |
|---|
|
