Camera with 4K resolution - dAV-Cr-4K
The dAV-Cr-4K camera is used for visual and acoustic monitoring of test objects during EMC tests. It has, among other things, a built-in mono microphone and can be adjusted with buttons on the back of the housing or by remote control from the control room. The 4K resolution enables high-quality DUT evaluation. Due to the optical signal transmission and the shielded housing, the camera is ideally suited for EMI and EME tests.
Technical data
| General data: | sensor: 1/2,5" 4K progressive CMOS sensor (8,41 Megapixel) |
| zoom: 20x (f/2,0) optical, 12x digital | |
| resolution: 3840x2160p29,97 | |
| opening angle: 70,2° (Weitwinkel Ende) bis 4,1° (Tele Ende) | |
| Microphone: | internal, mono |
| EMS limits: | up to 200 V/m and 18 GHz HiRF op"on also available: up to 600 V/m and 40 GHz (suitable for reverb chambers) |
| Receiver dAV-Rxx: | dAV-Rr-HD TT (table top) – up to 4 channels (i.e. 4 cameras can be connected) or dAV-Rr-HD 19" (19“ rack) – up to 8 channels or dAV-Rmrr 19" 4HU (19” switch matrix) – up to 19 channels or dAV-Rmrr 19" 8HU (19” switch matrix) – up to 40 channels |
| Power supply: | external battery pack BP120 with 4 Ah (2x included for continuous measurements) consisting of 10x NiMH cells, 12 V, operating time approx. 8 h power supply for wall mount setups: shielded power supply SPS120 (230 V and 115 V version available) |
| Housing: | anodized aluminum case approx. 135 mm x 70 mm x 70 mm incl. connectors and buttons |
Accessories and options
- Pan/tilt unit PT-03 → ruggedized mobile version
PT-02 (wall mount)
PT-02 (ceiling mount) - Mounting solutions:
Monopod – wood (available with casters, height can be adjusted 1.1 m – 1.8 m)
Monopod – aluminum (suitable for reverb chambers)
WCM (wooden wall mount for up to approx. 70 cm/28” absorbers)
WCCM (wooden ceiling mount)
ACM (aluminum wall mount, suitable for reverb chambers) - Software mk-camera: camera control software for PC to control the cameras and pan/tilt units
- Joystick - remote control of camera and pan/tilt unit via a joystick instead of buttons
- Optical fiber: Different connectors and fibers available (see datasheet)