Selling Leads from ShenZhen(HK) Seeing Technology China

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ShenZhen(HK) Seeing Technology

City : Shenzhen

Province/State : Guangdong

Country/Region : China

Telephone: +86-0755-89511819

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40 inch lcd monitor

Screen SiZe:40inch
Display Resolution:1366*768
aspect Ratio: 16:9
contrast Ratio:800:1
Bringtness:450CD/m2
angle of view:170
(Maychoose System :PAL/NTSC/SECAM..)
42 inch tft lcd display

Screen SiZe:42inch
Display Resolution:1366*768
aspect Ratio: 16:9
contrast Ratio:800:1
Bringtness:550CD/m2
angle of view:170
Maychoose . System:PAL/NTSC/SECAM..
voip gateway (RTA-101)

Support SIP2.0 (RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, STUN, and TFTP etc;
Use the DSP CNOS chip to keep a wonderful audio-quality, Jitter control adn packet loss
voip gateway (RTA-102)

call hold
call waiting and per call-waiting blocking
call forward (Always, busy, no answer, power off)
voip speed dial
VoIP digital map
E.164 dial plan and customize dial rules
caller
LCD display

Screen Size :32inch
  Display Resolution :1366*768
  aspect Ratio: 16:9
  contrast Ratio:800:1
  Bringtness:450CD/m2
  angle of view:170oC
  (Maychoose System:PAL/NTSC/SECAM.
voip gateway with 1fxs and 1pstn (RTA-103)

Supports TCP/UDP/IP RTP/RTCP HTTP ICMPARP/RARP DNS DHCP (both end user and server) PPPoE and TFTP and etc
Supports Router and Fresh Open
Supports SIP
Supports T.38 Fax protocol
Supports G.729
lcd tv set

Screen Size:15inch
  Display Resolution:1024*768
  aspect Ratio: 4:3
  contrast Ratio:350:1
  Bringtness:400CD/m2
  (Maychoose system: PAL/NTSC/SECAM.
voip gateway (RTA-105)

Supports TCP/UDP/IP RTP/RTCP HTTP ICMPARP/RARP DNS DHCP (both end user and server) PPPoE and TFTP and etc
Supports Router and Fresh Open
Supports SIP
Supports T.38 Fax protocol
Supports G.729
LCD

Screen SiZe:17inch
  Display Resolution:1024*768
  aspect Ratio: 4:3
  contrast Ratio:400:1
  Bringtness:450CD/m2
  (Maychoose system:
  PAL/NTSC/SECAM..)
20 inch lcd display

Screen Size:20inch
  Display Resolution:800*600
  aspect Ratio: 4:3
  contrast Ratio:500:1
  Bringtness:500CD/m2
  angle of view:170oC
  (Maychoose system: PAL/NTSC/SECAM..)
27 inch lcd tv monitor

Screen Size:27inch
  Display Resolution:1366*768
  aspect Ratio: 16:9
  contrast Ratio:800:1
  Bringtness:450CD/m2
  angle of view:170oC
  (Maychoose System:PAL/NTSC/SECAM..)
sip phone (RT-200)

voice Features
call hold;
Unattended/ attended call transfer
call waiting and per call-waiting blocking
call forward (Always, busy, no answer, power off)
voip speed dial
VoIP digital map
user
32 inch lcd tv set

Screen Size : 32inch
  Display Resolution :1366*768
  aspect Ratio : 16:9
  contrast Ratio :800:1
  Bringtness : 450CD/m2
  angle of view : 170oC
  (Maychoose system:
ip phone with 1wan and 1lanip (RT100)

3-Way Call: Use as Conference Call
3 Account Numbers: This Phone can register 3 SIP accounts at the same time Call forward Function: All Forward/ Busy Forward/ No Answer
Message Light: The Phone

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