VIS-DMD-T
Multi-media Digital Conference Unit with Touch Screen
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- Compatible with IEC 60914, GBT 15381-94 standard
- The unique AUDIO-LINK digital network technology realizes full digital signal transmission and processing.
- Single CAT5e cable transmits 64 channels of audio and various information.
- High-fidelity sound quality, lossless audio transmission technology, 48K audio sampling frequency, 20Hz~20KHz response frequency.
- Conference controller can output 16 segment equalized EQ to achieve sound field adjustment; pressure limit, which can recognize the noise gate passed by human voice; AGC automatic volume gain control; AFC automatic feedback suppression and auto-mix technology.
- 5-inch capacitive touch screen and built-in NFC card reader can quickly identify participants
- All-in-one touch screen conference unit, it can be configured as a chairman unit, delegate unit, VIP unit or dual delegate unit
- Easily expand functions by setting software modules
| Item Code: | VIS-DMD-T |
|---|---|
| Control & Indicators: | Microphone with two-color LED ring, red indicates speaking status, green indicates request to speak 5-inch capacitive touch display. Microphone switch button Chairman unit with priority button and approve to speak button |
| Connection: | Pluggable microphone connection base Two 3.5mm stereo Headphone jacks Two RJ45 connectors |
| Technical Parameters | |
| Screen size: | 109.22 mm (5.0 inches) |
| Resolution: | 800×480 |
| Screen type: | Capacitive multi-touch |
| Contactless NFC cards in following standards: | ISO / IEC14443 Type A |
| Connection method: | CAT5 / CAT6 cable + buckle |
| Electrical parameters | |
| Power: | 48V DC |
| Supply consumption: | 5W |
| Frequency response: | 20~20000Hz |
| THD at rated level: | <0.1% |
| Dynamic range: | > 90 dB |
| S / N ratio: | > 90 dB |
| THD at rated level: | <0.1% |
| Audio input | |
| Nominal microphone input 80 dB SPL in accordance with IEC60914 | |
| Maximum sound pressure 125dB (THD <3%), in line with IEC60914 | |
| Sensitivity -46 dBV / Pa | |
| Audio output | |
| Headphone load 16Ω Headphone volume 10mW | |
| Headphone port 3.5mm stereo socket Input impedance 2kΩ | |
| Mechanical parameter | |
| Installation: | Desktop |
| Dimensions (mm, without microphone): | 160L x 100W x 65H |
| Color: | Black |
| Weight: | 0.7KG (base) |
| Environmental parameters | |
| Operating temperature: | 5 ºC to +55 ºC |
| Relative humidity: | <90% |
