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Product comparison · 2 video conferencing systems

Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge vs Yealink A40-010 video conferencing system

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  • 16specifications compared
  • 11differ
  • 5identical
  • 66known for one product only

Key differences

The Yealink A40-010 video conferencing system has 13 dB more Signal-to-Noise Ratio (SNR) than the Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge (63 dB vs 50 dB). The Yealink A40-010 video conferencing system has 30 fps more maximum frame rate than the Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge (60 fps vs 30 fps). The Yealink A40-010 video conferencing system has 39.43 MP more megapixel (approx.) than the Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge (48 MP vs 8.57 MP). Product colour: White on the Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge, Black on the Yealink A40-010 video conferencing system. HD type: Full HD on the Vaddio DocCAM 4K HDBT Document Camera with OneLINK Bridge, 4K Ultra HD on the Yealink A40-010 video conferencing system.

  • Product colour
    • White
    • Black
  • Signal-to-Noise Ratio (SNR)
    • 50 dB
    • 63 dB
  • HD type
    • Full HD
    • 4K Ultra HD
  • Supported video modes
    • 2160p
    • 1080p, 2160p
  • Maximum frame rate
    • 30 fps
    • 60 fps
  • Megapixel (approx.)
    • 8.57 MP
    • 48 MP
  • Focus adjustment
    • Auto/Manual
    • Auto
  • Width
    • 203.2 mm
    • 650 mm

Side by side

Differences highlightedShow differences only
82 specifications
A

Vaddio

DocCAM 4K HDBT Document Camera with OneLINK Bridge

Model 999-99680-301

View product
B

Yealink

A40-010 video conferencing system

Model A40-010

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Performance2 differ
Product typeGroup video conferencing systemGroup video conferencing system
Product colourDiffersWhiteBlack
Signal-to-Noise Ratio (SNR)Differs50 dB63 dB
PTZ controlKnown for oneNo
Wireless rangeKnown for one100 m
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Video3 differ
HD typeDiffersFull HD4K Ultra HD
Maximum video resolution3840 x 2160 pixels3840 x 2160 pixels
Supported video modesDiffers2160p1080p, 2160p
Maximum frame rateDiffers30 fps60 fps
Resolution at capture speedKnown for one3840x2160@30fps
Streaming capabilityKnown for oneYes
Total megapixelsKnown for one48 MP
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160
Aspect ratioKnown for one16:9
Ports & interfacesidentical
Power over Ethernet (PoE) ports quantityKnown for one1
RS-232 portsKnown for one1
HDMI ports quantityKnown for one2
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Line-inKnown for oneYes
Line-outKnown for oneYes
Interface moduleidentical
Interface module HDMI ports quantityKnown for one1
Interface module RS-232 ports quantityKnown for one2
Interface module Ethernet LAN (RJ-45) portsKnown for one1
Interface module DC input portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Camera2 differ
Megapixel (approx.)Differs8.57 MP48 MP
Optical zoomKnown for one30x
Sensor typeKnown for oneCMOS
Image sensor sizeKnown for one1/2.5"
Wide end viewing angle (normal mode)Known for one70.2°
Tele end viewing angle (normal mode)Known for one3.1°
Focus adjustmentDiffersAuto/ManualAuto
PTZ motorsKnown for oneNo Motors Manual
Remote control interfaceKnown for oneIR Wireless
Recommended luminanceKnown for one100 lx
Aperture number of stepsKnown for one16
White balanceKnown for oneATW, Auto, Indoor, Manual, One push, Outdoor
Back Light Compensation (BLC)Known for oneYes
Gain control typeKnown for oneAuto/Manual
Sync systemKnown for oneInternal
Camera typeKnown for oneDual camera
Zoom capabilityKnown for oneYes
Digital zoomKnown for one6x
Horizontal field of viewKnown for one110°
Vertical field of viewKnown for one54°
Diagonal field of viewKnown for one120°
Number of camera presetsKnown for one9
Aperture range (F-F)Known for one2.2 - 2.4
Camera shutter speedKnown for one0.01 - 0.033 s
Minimum illuminationKnown for one0.1 lx
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Featuresidentical
InvertibleKnown for oneNo
Tri-Synchronous Motion TechnologyKnown for oneNo
Control methodKnown for oneIR remote, Joystick, RS-232, Telnet, Web UI
OneLink compatibilityKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 95%
Poweridentical
CurrentKnown for one1.36 A
DC input voltageKnown for one48 V
Certificatesidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), TAA
CertificationKnown for oneFCC,TAA
Weight & dimensions4 differ
WidthDiffers203.2 mm650 mm
DepthDiffers203.2 mm62 mm
HeightDiffers108 mm80 mm
WeightDiffers1.91 kg5.54 kg
Packaging contentidentical
Cables includedKnown for oneRS-232, USB
Remote control includedYesYes
Quick start guideKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
Frequency rangeKnown for one80 - 18000 Hz
RMS rated powerKnown for one20 W
Microphoneidentical
Microphone sensitivityKnown for one-38 dB
Microphone frequencyKnown for one100 - 20000 Hz
Sound pressure level (max)Known for one130 dB
Number of microphone arraysKnown for one8

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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