Resolution Display: Video
Image Settings
Color, brightness, sharpness, contrast, white balance, exposure control, 2DNR, 3DNR, NR by motion, masking, text overlay, HDR
Max. Frame Rate
30 FPS
Resolution
8MP 3864 x 2160 (16:9)
Optics
Sensor
1/1.8" 8MP
Lens
Fixed focal length
Night Mode
Built-in IR LED illumination and IR cut filter
Additional Features: Technical Information
Features:
Directory
Speed Dial
Programmable
Display & Graphics
Screen Size:
3.5"
Screen Type:
TFT LCD
Screen Resolution:
480 x 272
Backlight:
Yes
Controls/ Indicators
Buttons & Keys:
Illuminated Buttons:
Off (dark): Line available
Green, steady: Line in use
Red, steady: Line in use by shared line
Amber, flashing: Line ringing
Illuminated Page Buttons
Off (dark): Page not in focus
Green, steady: Page in focus
Amber, flashing: Page not in focus, with one or more alerting or on-hold calls present on page
Power Description
Power Source:
AC Adapter
Input Voltage:
48 V DC
Physical Characteristics
Height:
9"
Width:
4.5"
Depth:
1.6"
Weight (Approximate):
15.80 oz
Miscellaneous
Compatibility:
Cisco 8800 IP Phones:
8851
8851NR
8861...
Specifications: Display:
4.3" 272 x 480-pixel color display with backlight
16 bit depth color
Three page views are possible
Different color icons for each function shown on the LCD
Features Keys and Indicator:
20 physical keys each with a dual-color LED
40 additional keys through page switch
3 independent control keys with illuminated LED are used for fast switching pages
Programmable for shared line, BLF List, call park,conference, forward, group pickup, group listening, LDAP, XML Browser
Features:
Wallpaper
Screensaver
Power saving
Avatar Display on SFB and UC platform (pending)
Stand with 2 adjustable angles
For support of two or three Expansion Modules, an external Yealink power adapter (5V / 2A) is required.
Up to three EXP50 can be attached on any Yealink
T5 Series IP phones:
USB port (2.0 compliant) for data in and out
USB port (2.0 compliant) for: wired / wirele...
Camera: Number of cameras: 3
Number of preset positions: 9
Electronic gimbal
Lens FOV
Maximum pixels: 3x 50MP pixel
Depth of field: 0.7-8 meters
8 x digital zoom
Maximum resolution: 3840*2160
Video output resolution: 4k (2160p) 30fps, 1080p60fps
Effective focal length: 8.29 mm (Tele camera), 3.5mm (Wide camera)
Aperture: F/2.0-F/2.4
Supports wide dynamic range
Supports auto exposure
White balance: ATW/auto/manual
Shutter speed: 10ms-33ms
Minimum illumination: 0.5...
Camera: Maximum pixels: 2*48MP pixels
Number of preset positions: 9
Electronic gimbal
120° DFOV, 54° VFOV, 110° HFOV
Depth of field: 1-5 meters
6x digital zoom
Maximum resolution: 4K
Maximum frame rate: 60FPS
Video output resolution: 4K60fps, 1080P60fps
Effective focal length: 4.2 mm
Aperture: F/2.2-F/2.4
Supports wide dynamic range
High dynamic range imaging: 10-bit
Supports auto exposure
White balance: ATW/auto/manual
Shutter speed: 10ms-33ms
Minimum illumination: 0.5 lux (daytime), 0.1 lux (nighttime)
Signal-to-noise ratio: >63 dB
Privacy cover: Electric lens cap
Lens calibration
Intelligence Features
- IntelliFocus
- Auto Framing
- Speaker Tracking
People counting
- Picture in Picture
- Multi-focus Framing
- Smart Gallery (Zoom only)
Number of cameras: 2
Specification: Device Type: Meeting Bar
Room Size: Small to Medium
Attendee...