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Product Comparison

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QNAP Systems
RAIL-B02
$119.23
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Buffalo Americas, Inc
OP-HD16.0H2U-5Y
$1,451.84
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Microsoft Corporation
NH3-00429
$31.00
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AVer Information Inc
PTR323NV2
$3,548.00
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HP Inc.
874R5AA
$155.00
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StarTech.com
P2DD46A22-KVM-SWITCH
$846.00
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Manufacturer QNAP Systems
Buffalo Americas, Inc
Microsoft Corporation
AVer Information Inc
HP Inc.
StarTech.com
Manufacturer Part Number RAILB02
OP-HD16.0H2U-5Y
NH3-00429
PTR323NV2
874R5AA
P2DD46A22KVMSWITCH
Manufacturer Website Address https://www.qnap.com
https://www.buffalotech.com
https://www.microsoft.com
https://www.aver.com
https://www.hp.com
https://www.startech.com
Brand Name QNAP
Buffalo
Microsoft
AVer
Poly
StarTech.com
Product Model RAIL-B02
- - TR323NV2
- -
Product Name RAIL-B02 Mounting Rail Kit
Replacement Hard Drives for TS51210RH
Advanced Threat Analytics Client Management License
TR323NV2 21X 4K NDI PTZ Live Streaming Camera
60W Power Supply
KVM Switchbox
Package Type Retail
- - - - -
Product Type Mounting Rail Kit
Hard Drive
Software Licensing
Network Camera
Power Supply
KVM Switchbox
Device Supported Network Storage System
Storage System
- - - -
Compatibility QNAP Network Storage Systems:
  • TVS-471U
  • TVS-471U-RP
  • TVS-871U-RP
  • TVS-1271U-RP
  • TS-869U-RP
  • TS-870U-RP
  • TS-1269U-RP
  • TS-1270U-RP
  • TS-853U
  • TS-853U-RP
  • TS-1253U
  • TS-1253U-RP

TreaStation TS51210RH
- -

Poly Studio Video Conferencing System:

  • GC8
  • X30

-
Country of Origin Taiwan
Myanmar
- - - -
Product Line - TeraStation
- - - -
Storage Capacity - 16 TB
- - - -
Wireless LAN - No
- - - -
Drive Interface - SATA
- - - -
Drive Interface Standard - SATA/600
- - - -
Height - 1.06" (26.92 mm)
- 7.56" (192 mm)
- 1.60" (40.64 mm)
Width - 4.17" (105.92 mm)
- 7.09" (180 mm)
- 5.10" (129.54 mm)
Depth - 6.81" (172.97 mm)
- 5.71" (145 mm)
- 10" (254 mm)
Weight (Approximate) - 771.1 g
- 2 kg
- 1.09 kg
Limited Warranty - 5 Year
- 3 Year
- 2 Year
Software Name - - Advanced Threat Analytics Client Management License
- - -
Language Supported - - Single Language
- - -
License Type - - License & Software Assurance
- - -
License Pricing - - Academic
Volume
Additional Product
1 Year Acquired Year 2
- - -
License Quantity - - 1 User
- - -
Licensing Program - - Microsoft Open Value
- - -
Marketing Information - - -

Great Video. No Compromises.

The AVer TR323NV2 AI Auto Tracking Camera delivers professional-grade lectures, sermons, trainings or whatever you need to stream! The 21X optical zoom, powerful 8MP camera and 4K resolution offer the range and picture quality to produce the highest quality productions. The advanced artificial intelligence (AI) technology allows you to track your speaker (full or half body) or pre-set shoot zone without a dedicated camera operator.

With NDI|HX2 support, 3G-SDI/HDMI/IP/USB output, PoE+, Visca control, and compatibility with all popular video platforms, you have all you need to connect with ease in any environment. Includes a ceiling mount to keep clear of live audiences below.

Presenter tracking

  • Capture every interaction
  • Either track full body or half body
  • Simple click to track and manually follow an additional presenter via remote control or Web UI

Zone tracking

  • Establish preset zones
  • Create video focused on content
  • Enhance the capture of content on multiple displays

Hybrid mode

  • Camera auto switch between Presenter vs Zone mode
  • Combines the best features of Presenter and Zone mode
  • Flexibility of tracking presenter freely or fixed content

Voice tracking

With the aid of PTZ Link and select microphones, you can easily turn AVer PTZ camera to a voice tracking camera through setting preset points. Accomplish all this without having to hire expensive programmers!

Wide dynamic range

The Wide Dynamic Range (WDR) of the camera uses special algorithms to balance dark or bright lighting for one clear image.

Tally light

Simplify multi-camera live video productions with an illuminated red light on the active camera.


-

This Dual-Monitor KVM Switch enables users to switch between two desktops that are USB-A and DisplayPort enabled. It allows for sharing of dual-4K 60Hz DisplayPort monitors, a keyboard and mouse, two USB 5Gbps devices, and two USB 2.0 HID devices.

RS232 Serial Control

This 2-Port KVM Switch provides control using serial commands, enabling users to switch between host ports, modify hotkeys, and perform various other functions. The RS232 host ports offer additional flexibility by allowing the switching of an RS232 device between two desktop computers.

Near Instantaneous Switching

DisplayPort EDID and USB Emulation technology enable near-instant switching of a keyboard, video, and mouse. DisplayPort EDID emulation remembers application window placement, while USB Emulation ensures compatibility with combination keyboards/mice, as well as keyboards featuring additional function keys.

Dual-4K 60Hz DisplayPort Monitors

This TAA-Compliant KVM Switch supports dual-4K 60Hz DisplayPort monitors, making it an ideal choice for working with high-resolution graphics or video. It also features MST pass-through, enabling the connection of additional monitors through daisy chaining - when using an MST Hub or the Video Output Ports located on the monitor.

Customizable Switching

This Universal KVM Switch offers multiple switching options, including hotkey, on-screen display, or push-button switching. Hotkeys provide independent switching of USB/Video, Audio, and RS232, allowing for audio playback from one computer while controlling the other or switching without interrupting serial communication. An audible buzzer confirms hotkey input, and LEDs provide a visual indication of the selected host.

Enhance Productivity and Device Management with the StarTech.com Connectivity Tools Application

Developed to improve performance and security, StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:

  • Advanced Windows Layout Utility: Setup and save custom windows layouts.
  • MAC Address Pass-Through Utility: Improve network security.
  • USB Event Monitoring Utility: Track and log connected USB devices.
  • Wi-Fi Auto Switch Utility: Enable users to quickly access faster network speeds via wired LAN.

For more information and to download the StarTech.com Connectivity Tools application, please visit: www.startech.com/connectivity-tools


Recording Formats - - - 4K
- -
HD Recording - - - Yes
- -
Image Sensor Type - - - CMOS
- -
Color Supported - - - Color
- -
Field of View - - - D FOV 66.4°(wide)~3.3°(Tele), H FOV 52.26°(wide)~2.66°(Tele), V FOV 41.26°(wide)~2°(Tele)
- -
Effective Camera Resolution - - - 8 Megapixel
- -
Video Formats - - - H.264
H.265
MJPEG
- -
Maximum Video Resolution - - - 3840 x 2160
- 3840 x 2160
Maximum Frame Rate - - - 30 fps
- -
Analog Video Signal Format - - - 3G-SDI
SDI
NDI
- -
Lens Type - - - Varifocal
- -
Minimum Focal Length - - - 5.3 mm
- -
Maximum Focal Length - - - 110 mm
- -
Lens Included - - - Yes
- -
Minimum Aperture - - - f/3.8
- -
Maximum Aperture - - - f/1.6
- -
Optical Zoom - - - 21x
- -
Shortest Shutter Speed - - - 1/10000 Second
- -
Longest Shutter Speed - - - 1/1 Second
- -
Connectivity Technology - - - Wired
- -
Remote Management - - - Yes
- -
HDMI - - - Yes
- -
Network (RJ-45) - - - Yes
- -
Input Voltage - - - 12 V DC
- -
Power Source Type - - - DC
PoE
- -
Mount Type - - - Ceiling Mount
Wall Mount
- -
Minimum Operating Temperature - - - 32°F (0°C)
- 32°F (0°C)
Maximum Operating Temperature - - - 104°F (40°C)
- 104°F (40°C)
Operating Humidity - - - 80%
- -
Features - - - Auto Tracking
Wide Dynamic Range
PTZ
Back Light Compensation (BLC)
Automatic White Balance
Auto Gain Control
3D Noise Reduction
2D Noise Reduction
Mirror
Audio Compression
Microphone In
- -
Indoor/Outdoor - - - Indoor
- -
Package Contents - - -
  • TR323NV2 21X 4K NDI PTZ Live Streaming Camera
  • Drilling Paper
  • Ceiling Mount Brackets
  • Quick Guide
  • Cable Fixing Plate
  • 3 x M2 x 4mm Screw
  • Power Adapter & Power Cord
  • 2 x 6.5mm Screw
  • Remote Control
  • 3 x M3 x 6mm Screw
  • DIN8 to D-Sub9 Cable
  • RS-232 In/Out Y Cable
  • 4 x Cable Tie

-
  • KVM Switchbox
  • 2 x DisplayPort Cables
  • 2 x USB-A to USB-B Cables
  • 1 x Power Supply
  • 1 x Quick-Start Guide

TAA Compliant - - - Yes
- Yes
Packaged Quantity - - - - 1
1
Output Voltage - - - - 12 V DC
-
Output Power - - - - 60 W
-
Energy Star - - - - No
-
Number of Computers Supported - - - - - 2
Number of Local Users Supported - - - - - 2
Maximum Data Transfer Rate - - - - - 640 MB/s
USB - - - - - Yes
USB Standard - - - - - USB 3.2
DisplayPort - - - - - Yes
Number of USB Ports - - - - - 6
Number of DisplayPorts - - - - - 6
Input Current - - - - - 1 A
Input Voltage Range - - - - - 100-240 VAC
Environmentally Friendly - - - - - Yes
Environmental Compliance - - - - - Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)