23 Channels Audio Guide System Have Unique Two Way Radio
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008B Is Have Unique Two-Way Radio, Avoid One-Way Explain The Poor Interaction The 008B audio guide is one of the few that supports two-way communication, that is to say, it supports the speaker wearing the transmitter and the audience wearing the receiver......
HEFEI HUMANTEK. CO., LTD
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Lightweight Wireless Tour Guide System with 200 Meters Range and 1MHz Channel
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...tem uses a channel spacing of 1MHz, which helps to minimize interference and ensure that the audio signal is clean and strong. Additionally, the system is powered by a long-lasting lithium battery that can provide several hours of continuous use, making it...
HEFEI HUMANTEK. CO., LTD.
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PAL 1080P Audio Set Box Tv Digital Interactive Program Guide
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...guide PAL 1080P Audio Setting set box tv digital Set Box Tv Digital Description: An 8 MHz channel can carry a payload capacity of 38.5 Mbps if 64-QAM is used. This payload is enough for 4-6 television programs. Set Box Tv Digital Specification: - Audio, Video and Picture Setting - STB Upgrade via USB, OTA or Serial Port - Auto, Manual or Full Channel Search - Last Channel......
Shenzhen ERI Electronics Limited
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OPA348AIDBVR Audio Power Amplifier IC Op Amps 1MHz 45uA RRIO Single Op Amp
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... Packages: – 5-Pin SC70 – 8-Pin SOT-23 – 14-Pin TSSOP Excellent Bandwidth-to-Power Consumption Trade-off Number of Channels: – OPA348: 1 – OPA2348: 2 – OPA4348: 4 2 Applications Portable Equipment Battery-Powered Equipment Smoke Alarms CO...
ChongMing Group (HK) Int'l Co., Ltd
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H.265 IP Mini Wireless Audio Transmitter Module With Dual Antenna Diversity Reception
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H.265 IP COFDM Module demodulation module with dual antenna diversity reception Product introduction SK-811 H.265 COFDM demodulation module supports narrowband (1MHz) COFDM multi-carrier applications and uses high-speed dual-channel diversity reception ......
Shenzhen Huanuo Innovate Technology Co.,Ltd
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High Definition DVBC Smart Set Top Box Support Multiple Language Annex A And Annex C
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...-2MP at ML/AVS/H.264 MP&HP at L4.1 * Audio decoding:MPEG-1(ayer1&2)/MPEG2/4/AAC/AC3/DBy Digital Plus * Audio mode: left channel, right channel and stereo * 7 days Electronic Program Guide(EPG) * software upgrade via USB or OAD Technical Specifications:...
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
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DVB-T7200 Car DVB-T TV box diversity 2 antenna MPEG2/MPEG4 H.264 STB
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...channel function; 4. Disconnect power memory function; 5. Support OSD TV picture VBI (DVB ETS 300 706), color screen display; 6. Support English ,Germany,Dutch,Spanish, Italian or do what you need; 7. Electronic program guide (EPG) 8. 6,7,8MHz broadband; 9. One video output 10. Stereo audio......
VCAN Group Limited
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FTA HD DVB T2 TV Set Top Box H 264 HD DVB T2 Box For Free Digital TV System
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... (AVI, WMA, Divx 4/5, MP3, JPEG and BMP) DVB Subtiling-ETSI 300473 Compliant and VBI/OSD teletex Favorite channel list edition EPG (Electronic Program Guide) with now &...
Colable Electronics Co., Ltd.
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