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Product Comparison

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Canon, Inc
0891C001
$17.07
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Xerox Corporation
108R01487
$105.35
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ENS Group
CST00158
$23.00
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D-Link Systems, Inc
DGS-1250-28XMP-6KV
$632.73
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Intel Corporation
E810XXVDA2
$305.73
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Optoma Technology
ZW340E
$949.00
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Manufacturer Canon, Inc
Xerox Corporation
ENS Group
D-Link Systems, Inc
Intel Corporation
Optoma Technology
Manufacturer Part Number 0891C001
108R01487
CST00158
DGS-1250-28XMP-6KV
E810XXVDA2
ZW340E
Manufacturer Website Address https://www.canon.ca
https://www.xerox.com
https://www.ensgroupglobal.com
https://www.dlink.com
https://www.intel.com
https://www.optoma.com
Brand Name Canon
Xerox
ENS
D-Link
Intel
Optoma
Product Model F-605G
- - DGS-1250-28XMP
E810-XXVDA2
ZW340e
Product Name F-605G Scientific Calculator
VersaLink C600/C605 Drum Cartridge
FlexiPole Backplate for Verifone P200/P400
28-Port 10-Gigabit Smart Managed PoE Switch
Ethernet Network Adapter E810-XXVDA2
Ultra-Compact High Brightness Laser Projector
Marketing Information 

The Canon F-605 can handle a total of 154 functions and comes with a large, high-contrast LCD that makes calculations easy and comfortable. This easy-to-use calculator includes Memory, Fraction, Mathematics, Trigonometry, Complex Number, Base-N, and Statistics and is designed with a removable hard cover case which protects your calculator against damage when you are on the move.


Drum cartridge is designed to keep your Xerox VersaLink C600 and C605 operating efficiently and delivering the best quality. Xerox Genuine Supplies and Xerox equipment are made for each other. Replace crucial parts at regular intervals for smooth operation of your device. Cartridge is easy to install. Drum cartridge yields approximately 40,000 pages.


-

Power & Value

The D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.

The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers - enabling real network horsepower at a value price.

Easy Maintenance, Less Downtime

The DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation. Full Command Line Interface (CLI) functionality enables remote configuration without need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.

Automatic Configuration

The DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.

High PoE Budget (370W)

The DGS-1250 series offers Power-over-Ethernet (PoE), which simplifies deployment with IP cameras, VoIP phones, Wireless Access Points, and other powered devices. Using the switch's management interface, an administrator can control various PoE functions, such as remotely rebooting Cameras or Access Points, from anywhere on the network, including over the Internet. All PoE models support the IEEE 802.3af and 802.3at standards, and each PoE power budget varies per model.

Extensive Management and Advanced Features

The DGS-1250 Series supports IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers. The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network.

Management Versatility

The DGS-1250 Series supports the D-Link Network Assistant (DNA) utility so I.T. professionals can remotely control their network to the port level. DNA allows them to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.


Intel® Ethernet800 Series improve application efficiency and network performance with innovative and versatile capabilities that optimize high-performance server workloads such as NFV, storage, HPC-AI, and hybrid cloud. With two 25GbE SFP28 ports and key performance optimizations, the E810-XXVDA2 supports solutions across Cloud, Enterprise, and Communications.

Performance optimizations for Cloud, Enterprise, and Storage deployments

  • Application Device Queues (ADQ) provides dedicated traffic queues to reduce latency and increase application throughput
  • Dynamic Device Personalization enables protocol- specific traffic acceleration to improve packet processing efficiency and reduce CPU overhead
  • iWARP and RoCEv2 support provides high-speed, low-latency, high-throughput connectivity for storage targets and initiators

Accelerated packet processing for Communications workloads

  • Enhanced Data Plane Development Kit (DPDK)support increases packet processing speeds
  • Dynamic Device Personalization enables protocol- specific traffic acceleration and reduces CPU overhead for emerging high-bandwidth workloads
  • IEEE 1588 PTP v2 support enables precise clock synchronization across 5G RAN deployments

Flexible Configurations

Intel® Ethernet Optics, and specification-compliant Active Optical Cables and Direct Attach Cables, can support multiple configurations.


The ZW340e is one of Optoma's most compact and hassle-free WXGA DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 3600-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models. To support Optoma's commitment to sustainability, the ZW340e cuts power consumption by up to 45% compared to Optoma's lamp-based projectors.

Energy-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint. The ZW340e also includes an external power pack for added energy efficiency and versatile installation. Designed with the environment in mind, the eco-friendly packaging contains up to 97% recyclable materials. In addition, the compact product and packaging size of the ZW340e projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions. The ZW340e is geared for conference rooms, boardrooms, and other corporate spaces. For ultimate convenience it comes with an RS232 connection for monitoring and controlling and a built-in speaker.

The ZW340e is one of Optoma's most compact and hassle-free WXGA DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 3600-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.

Features:

Bright WXGA laser projector
3600 lumens and IP6X certified

Designed with the environment in mind
DuraCore laser technology cuts power consumption and ensures a long product lifespan

Ultra compact for easy installation
1.1x zoom, 360-degree and portrait projection

DuraCore laser technology
30,000 hours maintenance-free laser light source

Designed for the future

We are committed to reducing the overall environmental footprint of our products so we can do right by the planet.

Designing innovative products with sustainability in mind considers every phase of a product's lifecycle, from design, manufacturing, logistics, and usage, to packaging.

Energy-saving technology

Reduces power consumption by up to 47% compared to lamp-based solutions.

Reduced carbon footprint

Compact products made with fewer materials to minimize logistical environmental impact.

Eco-friendly packaging

Packaging made from recycled and reusable materials.

Lights on viewing

This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment. Make a lasting impression with bigger and bolder presentations any time of day.

DuraCore

Industry leading long lifetime is achieved using Optoma's DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.

360 projection

With 360° projection, images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.

Full 3D

Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.


Product Type Scientific Calculator
Imaging Drum
Mounting Plate
Ethernet Switch
25Gigabit Ethernet Card
DLP Projector
Number of Functions 154
- - - - -
Operations/Functionality 
  • Chain Multiplication Division
  • Constant Multiplication/Division Calculations
  • Exponential
  • Factorial
  • Hyperbolic
  • Logarithmic
  • Mean
  • Octal Binary Hexadecimal
  • Memory
  • Grand Total

- - - - -
Calculator Functions Percentage
- - - - -
Calculator Features Large Display
Independent Memory
Hard Case
Durable
- - - - -
Number of Display Lines 1
- - - - -
Number of Display Digits 12
- - - - -
Display Screen Type LCD
- - - - -
Height 0.5"
- - 1.73" (44 mm)
- 4.49" (114.05 mm)
Width 2.9"
- - 17.32" (440 mm)
- 10.79" (274.07 mm)
Depth 4.8"
- - 9.84" (250 mm)
- 8.50" (215.90 mm)
Weight (Approximate) 68 g
- - 3.46 kg
- 3 kg
Package Contents 
  • F-605G Scientific Calculator
  • Instruction Manual
  • Hard Case

- - -
  • Ethernet Network Adapter E810-XXVDA2
  • Low-profile Bracket

  • Ultra-Compact High Brightness Laser Projector
  • AC Power Cord
  • Remote Control
  • 2x AAA Batteries
  • Basic User Manual

Limited Warranty 1 Year
90 Day
- Lifetime
- -
Packaged Quantity - 1 Each
- - - -
Print Technology - Laser
- - - -
Print Color - Yellow
- - - -
Typical Print Yield - 40000 Pages
- - - -
Compatibility - Xerox VersaLink Printers:
  • VLC600
  • VLC605

Verifone Payment Terminals:

  • P200
  • P400

- - -
Device Supported - Printer
Payment Terminal
- Server
-
Recycled - No
- - - -
Assembly Required - No
- - - -
Country of Origin - Vietnam
- Taiwan
- -
Additional Warranty Information -

90 DAYS


- - - -
Product Line - - FlexiPole
- - -
Application/Usage - - Pole
- Network
Conference Room
Board Room
Corporate
Home
Entertainment
Meeting
Product Series - - - DGS-1250
800
-
Total Number of Network Ports - - - 28
- -
Modular - - - Yes
- -
Stack Port - - - No
- -
Port/Expansion Slot Details - - - 24 x Gigabit Ethernet PoE
4 x 10 Gigabit Ethernet Expansion Slot
- -
Media Type Supported - - - Twisted Pair
Optical Fiber
Optical Fiber
-
Ethernet Technology - - - Gigabit Ethernet
10 Gigabit Ethernet
- -
Network Technology - - - 10/100/1000Base-T
10GBase-X
25GBase-CR
25GBase-SR
25GBase-LR
-
Number of Total Expansion Slots - - - 4
- -
Expansion Slot Type - - - SFP+
SFP28
-
Number of SFP+ Slots - - - 4
- -
Layer Supported - - - 3
- -
Manageable - - - Yes
- -
PoE (RJ-45) Port - - - Yes
- -
PoE Budget - - - 370 W
- -
Power Source - - - Power Supply
- -
Power Consumption - - - 39.10 W
- -
Form Factor - - - Rack-mountable
Plug-in Card
Ceiling Mountable
Tabletop
Chipset Manufacturer - - - - Intel
-
Chipset Model - - - - E810-XXVAM2
-
Host Interface - - - - PCI Express 4.0 x16
-
Total Number of Ports - - - - 2
-
Data Transfer Rate - - - - 3.13 GB/s
-
Bracket Height - - - - Full-height/Low-profile
-
Environmentally Friendly - - - - Yes
-
Environmental Compliance - - - - Restriction of Hazardous Substances (RoHS)
-
Projection Method - - - - - Front
Ceiling
3D Type - - - - - 3D
Vertical Scan Range - - - - - 24 Hz - 120 Hz
Minimum Focal Length - - - - - 21.9 mm
Maximum Focal Length - - - - - 24 mm
Maximum Diagonal Image Size - - - - - 25 ft (7620 mm)
Optical Zoom - - - - - 1.1x
Number of Lamps - - - - - 1
Lamp Type - - - - - Laser
Normal Mode Lamp Life - - - - - 30000 Hour
Standard Mode Brightness - - - - - 3600 lm
Maximum Resolution - - - - - 1280 x 800
Native Aspect Ratio - - - - - 16:10
Contrast Ratio - - - - - 300,000:1
Video Signal Standard - - - - - HDTV
Output Scan Format - - - - - 1080p
Speaker Included - - - - - Yes
HDMI - - - - - Yes
USB - - - - - Yes
Batteries Included - - - - - Yes
Operating Power Consumption - - - - - 139 W