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1. Key Features
3 @4 J; [" }7 a3 W) B9 o9 x1) Complete transceiver design of wireless communication at 5 GHz. & {; U: r: w" m9 g+ l6 S# P t5 M; Q1 X
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 0 u$ |9 Q8 S( \1 j* q
different country spectrum requirements. & D% i3 ^) C8 T: K# \
3) Dynamic frequency selection to resist interferences. + h% v/ B- ^8 Q& [( @; B
4) Close-loop power control to minimize power consumption and be a friendly neighbor to , u+ Z( W, O8 q3 g1 q% [$ q
other WLAN networks at 5 GHz. 9 F! A% n5 b/ i! r/ h! z; w2 j
5) Secure networking to assure privacy and content rights protection. + b& z; H2 l1 ?2 }) Q7 F3 M2 l
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
! \9 H/ g2 N$ O& b: s2 OH.264 and VC-1 (WM-9).
9 P0 y7 x: B6 @: @7) Supports point-to-point video connection with full QoS and point-to-multipoint video 4 W/ C" h6 Z5 {7 `6 U
broadcasting. 8 E3 ~4 x: c' T0 C$ F
8) Configurable expansion I/O connector enabling easy integration with existing host
% G5 f& h6 x# }! i$ ]& G! Esystems. 9 n2 |# k5 F+ G7 @+ s2 F
9) HCI interface to the host CPU to enable flexible application development at the host level.
" s M2 e; o% Q$ I- t4 k9 k10) Transmission of IR control signals to the video source devices from the TV location.
' u6 d+ W% B5 A! i2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
! H: M i {% W" FParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the 5 K7 Q/ Z3 F; g* |" |! L) w2 r E
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ a* c! |, C( w3 x) u; F% l2 g$ _6 ?2 ?different country spectrum requirements. The system support data rates from 6 Mbps to 60 Mbps. The system supports video bit rates from 3 Mbps to 45 Mbps. Proprietary radio resource control with dynamic frequency selection (DFS) and close-loop
: u- g' C* O4 U* T5 ~power control (CLPC). Overall video propagation delay of less than 30 ms. Receive sensitivity is –86 dBm for video rate of 6 Mbps, and –78 dBm for video rate of 20 ) c9 z) x3 J) h) e* R; D4 u
Mbps.
; W5 V/ o. h# h: p) M3 System Security 2 c4 O* _# K4 G+ a
The communication is authenticated and the media stream is encrypted to assure for 4 N1 F6 H( k+ Z
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit ! w! c5 W% u+ z. ^
ensures private communications between each pair of units. This also allow for coexistence of 4 E* k- s2 c) d- c: `/ g
multiple pairs of simultaneous operations without cross talk.
# c: v' `, h0 n4 }9 S/ w3 m$ m__________________________________________________________________________
( s8 q8 j' }; A6 @* n9 T' n* N4 p2 `+ WGaffer_tam@163.com |
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