D4044HD Video Recorder with Encode & Decode FunctionJuly 26, 2018view
D4001HD Full HD Streaming Media Encoding Host (With Recorder)April 16, 2020view
D9024POE Intelligent Network POE ExtenderJuly 26, 201824PoE switch is provided with 24 10/100 Base-TX Ethernet ports, and port 1-24 all can support IEEE 802.3af PoE (15.4W) standard power supply, and 250W for the whole device. PoE maximum output power is...viewwe will contact you within 24 hours.
DSPPA | An In-depth Exchange with Bangladesh PartnerMay 8, 2025Abstract: DSPPA showcased its speaker capabilities alongside its Bangladeshi partners to the international market.view
Hidden Speakers: Hidden Tech for Harmonious SpacesMay 15, 2025In the pursuit of "less is more" in modern home aesthetics, traditional bulky speaker boxes and obtrusive wiring often become blemishes in space design. How can we seamlessly integrate music...view
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