Flagship Intelligent Video Phone DT35 Conferencing TV Terminal VT30

DT35 is a desktop intelligent fixed-line terminal equipped with a high-resolution 10.1-inch color LCD capacitive touch screen and a built-in rotatable HD camera. It supports advanced video compression standard H.264 and wideband voice coding. Users can make point-to-point video calls, initiate cloud-based audio and video conferences, speed dial with one button, and join video conferences on the cloud video platform using DT35.

Flagship Intelligent Video Phone DT35 Conferencing TV Terminal VT30

DT35 is a desktop intelligent fixed-line terminal equipped with a high-resolution 10.1-inch color LCD capacitive touch screen and a built-in rotatable HD camera. It supports advanced video compression standard H.264 and wideband voice coding. Users can make point-to-point video calls, initiate cloud-based audio and video conferences, speed dial with one button, and join video conferences on the cloud video platform using DT35.

Key Features:

High-definition audio and video calls:

Can connect to the IMS core network for high-definition audio and video calls; can join video conferences as a participant on the

cloud video platform; can display video on a large screen through HDMI interface, supporting dual-screen display.

Ultimate video experience:

Equipped with a 10.1-inch capacitive touchscreen and high-resolution camera, providing clear video image quality and excellent video call and conference communication experience.

Intelligent synchronized address book:

Built-in local address book for adding, deleting, and modifying contacts, supporting fuzzy matching queries for contacts; supports automatic synchronization of enterprise address book; supports synchronization with mobile phone address book.

Dual-mode:

Built-in FXO port supports convergence of users' original PSTN analog phones on the desktop, achieving dual numbers; when receiving calls, detailed contact information can be displayed on the screen in conjunction with the address book function.

Document sharing and efficient collaboration:

Direct connection via HDMI IN, wireless auxiliary streaming, diverse screen sharing.

Technical Parameters:

Parameters		Specifications
Hardware Features	Screen	10.1-inch digital color LCD display, resolution 1920*1200; 10-point touch, capacitive touch screen
	Network Access	2x 10M/100M/1000M adaptive Ethernet ports, built-in Wi-Fi (2.4GHz & 5GHz)
	PoE Access	Internet port supports PoE (IEEE 802.3at class4, PD power supply)
	Network Access Mode	Static IP; DHCP; PPPOE
	Expansion Storage Interface	2×USB 2.0 Host
	Audio and Video Output	1×HDMI-OUT
	Audio and Video Input	1×HDMI-IN
	Headphone Jack	3.5mm
	Camera	External 5-megapixel camera, 1/2.8 high-quality CMOS sensor, 1080P/30FPS, adjustable angle/up and down tilt range of 50°, supports privacy mode, hot-swappable; Field of View: HFOV horizontal 85°, VFOV vertical 55°, DFOV diagonal 95°;
	Bluetooth	Supports Bluetooth 4.0+EDR
	Expansion Storage	TF card, up to 256GB
Communication Protocols	Framework Protocols	IETF SIP，ITU-T H.323
	Video Codec Protocols	H.264BP，H.264HP
	Dual Stream Protocols	BFCP
	Audio Codec Protocols	AAC-LD、Opus、G.722.1、G.722、G.711A、G.711μ、AMR、AMR-WB、G.723、G.729、iLBC
	Security Features	支持AES加密、TLS信令加密和 SRTP媒体加密、管理员密码、SSH/HTTPS 、ACL、IEEE 802.1x
	Network Transmission Protocols	IPV4/6、FEC、RTP/RTCP、RTSP、HTTP/HTTPS、ARP、ICMP、DNS、DHCP、SSH、Telnet、TFTP、SNTP、VLAN、LLDP-MED、LDAP、TR-069、TCP/UDP/IP
Voice Features	Audio Quality	HD handset, HD hands-free, high-fidelity sound quality
	DTMF	Supports RFC2833, In-band, SIP INFO, Auto mode
	Phone Features	Supports 6 SIP accounts
		Audio/video calls, call transfer, call forwarding, call waiting
		Call hold, do not disturb, mute, auto answer
		Speed dial prefix, speed dial, caller ID display
		Call logs, phonebook, blacklist
		Volume control, ringtone selection
		IP direct dialing
	Voice Enhancement Features	Full-duplex hands-free, supports VAD, CNG, AEC, AGC; echo cancellation, G.165/G.168
Video Features	Video Features	Supports 1080P@30fps HD dual-stream video, resolution support: CIF, 4CIF, VGA, 720P, 1080P
	Video Bitrate	64kbps～4Mbps
	Video Applications	Supports Picture-in-Picture (PIP), full-screen display, local video on/off
Maintenance and Management	Management Methods	Keyboard LCD menu configuration (basic/advanced settings with permissions); Web configuration management; TR069 automatic configuration, batch device centralized management, device operation and maintenance
	Maintenance Functions	Supports event log recording, query display, and export; supports factory configuration restoration
	Language	Multilingual
Physical Features	Device Dimensions	311mm309mm45mm
	Package Dimensions	379mm×369mm×136mm (single unit) 695mm×400mm×400mm (5 units)
	Weight	1.8Kg (single unit); Gross weight: 2.8Kg (single unit); Shipping box gross weight: 15.44Kg (5 units/box)
	Power Consumption	5W～18W
	Operating Environment	Adapter: AC 110V to 240V input, DC 12V/2A output
		Operating temperature: 0°C to 40°C/32°F to 104°F
		Operating humidity: 10% to 90% (non-condensing)

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