Denwa Communications DW-820, User Manual

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1.2 Technical Specification
Model DW-820
Graphic Display

7 inch capacitive touch screen TFT LCD, 1024x600 pixels, 16:9 wide
screen aspect ratio
Camera

2 mega pixels CMOS camera, free rotation
Network Protocol

SIP RFC3261,TCP/UDP/IP,PPPOE,RTP/RTCP
Operation System

Android 4.2
Voice Codec

G.711A/U, G.723, G.729a/b, G.722, iLBC

AMR-NB, AMR-WB, OPUS
Video Codec

H.263, H.264
DTMF Modes

Inband, RFC2833, SIP INFO
Audio Features

VAD, CNG, Echo Canceller G.165/G.168
Video Features

QCIF, CIF, 4CIF, VGA,720P

Video bitrate: 64kbps~2Mbps

PIP

Full Screen

local video ON/OFF control

Image Codec JPEG, GIF, PNG, BMP
Others

Download content from the specified server

Information receiving, storing, and rendering capabilities

Web browser

Contacts and Call records management

Support playing local or online video
Network Interface

Dual switched 10/100/1000Mbps port, supporting
IEEE802.11af and IEEE802.az Energy Efficient Ethernet;
optional PoE
Wi-Fi

IEEE802.11 b/g/n
Expansion
Interface

USB 2.0, 3.5mm headset jack, HDMI
IP assignment

Static IP, DHCP, PPPoE
Management

LCD Menu Configuration,TR069, WebUI
Dimension

240×192×106mm