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SIP-T52S

Especially designed for busy executives and professionals, Yealink SIP-T52S is an ease-of-use Media IP Phone with a 2.8-inch clolr-screen and a distinctive appearance and structure. For its simplified and human-friendly design as well as user interface, it brings the IP phone and users more closer and unceasingly boosts the operating experience. With respect to Yealink Optima HD voice technology, T52S enhances its audio quality via adding Opus audio codec, so that it delivers superb audio quality and crystal clear voice communications. Meanwhile, Yealink SIP-T52S built with Gigabit Ethernet technology, a built-in Bluetooth and a built-in USB 2.0 port, intending to enhance collaboration and productivity. Yealink SIP-T52S is designed to satisfy the users who need for a higher cost-performance IP phone with the improvement of hardware, audio quality, user experience, collaboration efficiency, etc.

Model T58V T58A T56A T54S T52S
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LCD 7" capacitive
touch screen
7" capacitive
touch screen
7" capacitive
touch screen
4.3" color LCD 2.8" color LCD
Resolution   1024 x 600   1024 x 600   1024 x 600 480 x 272 320 x 240
LCD Backlight
Line 16 16 16 16 16
PoE
GigE
Wall Mounting
Food Stand 1 adjustable angle 1 adjustable angle 2 adjustable angles 2 adjustable angles 2 adjustable angles
USB Port (2.0 compliant) 2 2 1 1 1
Ethernet Port Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet Dual-port Gigabit Ethernet
Handset Port (RJ-9)
Headset Port (RJ-9)
External Yealink AC Adapter (optional)  AC 100~240V input and DC 5V/2A output  AC 100~240V input and DC 5V/2A output  AC 100~240V input and DC 5V/2A output  AC 100~240V input and DC 5V/2A output  AC 100~240V input and DC 5V/2A output
Line Key 0 0 0 10 8
Memory Key 27 27 27 27 (3 pages of 9 keys) 21 (3 pages of 7 keys)
Yealink EXP50 Expansion Module 
Yealink EXP40 Expansion Module  X X X X X
Yealink EXP20 Expansion Module  X X X X X
Yealink EHS36 Wireless Headset Adapter X X X X X
Yealink YHS32 Headset
Yealink Bluetooth Adapter BT40 X X X X X
Yealink Wi-Fi Adapter WF40 X X X
USB Recording
3-way Conferencing
HD Voice HD Speaker
HD Handset
HD Speaker
HD Handset
HD Speaker
HD Handset
HD Speaker
HD Handset
HD Speaker
HD Handset
Wide-band Codecs Opus, G.722, G.722.1, G.722.1C Opus, G.722, G.722.1, G.722.1C Opus, G.722, G.722.1, G.722.1C Opus, G.722 Opus, G.722
Narrow-band Codecs Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC Opus,G.711 (A/µ), G.723, G.726, G.729AB, iLBC G.711 (A/µ), G.723, G.723.1,
G.726, G.729AB, iLBC
G.711 (A/µ), G.723, G.723.1,
G.726, G.729AB, iLBC
LCD Type Adjustable Adjustable Fixed Fixed Fixed
Operating System Android 5.1.1 Android 5.1.1 Android 5.1.1 Linux Linux
Built-in Bluetooth
Built-in Wi-Fi 2.4G 2.4G 2.4G X X
USB Headset
Camera X X X
Video Resolution 720p@30fps 720p@30fps X X X
Video Codecs  H.264HP, H.264,VP8  H.264HP, H.264,VP8 X X X
3-way Video Conferencing X X X
5-way video/audio mixed conferencing X X X
HDMI  X X X X X

For more complete product documentation, clickHere

EXP50 WF40 YHS33

EXP50

  • 4.3" 272 x 480-pixel color screen
  • Color icons for rich visual experience
  • 20 physical keys on each page with dual-color LEDs
  • Three independent control keys with illuminated LED for fast switching pages
  • Supports up to 3 modules daisy-chain
  • Stand with 2 adjustable angles

WF40

  • Supports Yealink SIP-T27G/T29G/T46G/T48G/T41S/T42S/T46S/T48S/T52S/T54S
  • Reliable Connection
  • Ease-of-use
  • Plug and Play
  • High Transmission Rate
  • Lower Power Consumption

YHS33

  • Wideband audio for more natural sound and clearer conversations
  • Premium audio assures quality costomer communications
  • Ultra microphone noise cancelling
  • Ergonomic design for all day comfort
  • 330° pivoting microphone boom
  • Featherweight and soft ear cushions are easy on your ears
  • Over-the-head, all-day comfortable design for intensive use
  • Plug and play
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