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Product Comparison

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Epson Corporation
ELPSC80
$182.00
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EnGenius Technologies, Inc
DURAWALKIE-CA
$300.78
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HP Inc.
J8J92A
$1,604.77
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ViewSonic Corporation
VB-CAM-002
$75.00
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Samsung
SM-R900NZSAXAC
$317.93
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Lexmark International, Inc
50M7080
$1,589.83
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Manufacturer Epson Corporation
EnGenius Technologies, Inc
HP Inc.
ViewSonic Corporation
Samsung
Lexmark International, Inc
Manufacturer Part Number ELPSC80
DURAWALKIE-CA
J8J92A
VB-CAM-002
SM-R900NZSAXAC
50M7080
Manufacturer Website Address https://epson.ca
https://www.engeniustech.com
https://www.hp.com
https://www.viewsonic.com
https://www.samsung.com
https://www.lexmark.com
Brand Name Epson
EnGenius
HP
ViewSonic
Samsung
Lexmark
Product Line Duet
DuraWalkie
- - - -
Product Name Duet Ultra Portable Projection Screen
DuraWalkie Two-way Radio
LaserJet High Capacity Paper Feeder and Stand
VB-CAM-002 Video Conferencing Camera
Galaxy Watch5 Bluetooth (40mm)
CX635adwe Laser Multifunction Printer
Marketing Information 

Offering both standard (4:3) and wide-screen (16:9) formats, the Duet ultra-portable projection screen provides the perfect solution for both business presentations and home theater applications. Use with any home theater or business projector. Enjoy fast, easy setup with the innovative, patent-pending design and the included floor stand. Or, mount it to the wall with the included bracket. Then, pull the screen out to the size that works best for you - 65" for standard viewing or 80" for wide-screen viewing.


The optional DuraWalkie compliments the DuraFon PRO system offering users a choice in handsets. Not every employee requires access to dial tone, the DuraWalkie allows specific employees to always be in touch yet do not have the ability to make an outgoing telephone call.
Spend less time loading paper and more time printing. The 550-sheet feeder supports paper sizes from A6 to legal and the 2,000-sheet feeder supports letter, A4 and legal papers. The wheeled stand lets you easily move the printer.

Features

The 550-sheet feeder supports paper sizes from A6 to legal and the 2,000-sheet feeder supports letter, A4 and legal papers.

Help individuals and workteams save time and be more productive with additional paper capacity of 2,550 sheets.

Locate your HP LaserJet printer where it's most convenient for users.


The ViewSonic® VB-CAM-002 is a Full HD video conferencing camera ideal for remote meetings right from your desktop. Packed with smart and versatile features, this all-in-one camera delivers optimal sound and images so that everyone on your call feels as if they are in the room with you.

More from the Manufacturer


Advanced Sleep Coaching

3-in-1 Bioactive Sensor

Improved battery

Optimized for everyday wellness

HEALTH MONITORING | Readings around the clock | Even at night

On the left is a Sapphire Galaxy Watch5 showing a sleep dashboard indicating the stages of sleep. In the middle is a Silver Galaxy Watch5 showing the sleep time and sleep score. On the right is a Pink Gold Galaxy Watch5 showing the sleep time and calories burned.

SLEEP TRACKING | Meet your new sleep coach

Advanced Sleep Coaching analyzes sleep patterns and creates a 5-week program with helpful tips and checklists for better sleep habits.

BIOACTIVE SENSOR | Tracking that's state of the heart | BioActive Sensor IC

An improved, curved sensor design gets closer to your skin for more accurate heart rate and wellness readings.

Bioelectrical Impedance Analysis Sensor (BIA)

Get all the stats to be your best. The BIA Sensor reads your body fat, skeletal muscle, body water, basal metabolic rate and more. 

Optical Heart Rate Sensor

Monitor your heart rate during workouts and as you recover. With heart rate sensors and more, you can optimize your performance to reach new goals. 

FITNESS TRACKING | Make every step count

A Silver Galaxy Watch5 displaying counted steps in big green numbers, and the Target goal on the step counter feature with a green user interface with days of the week.

Auto Workout Tracking automatically recognizes many popular activities like running and swimming in just minutes.6 You can also manually track more than 90 exercises, from intense HIIT workouts to chill yoga flows.

PERFORMANCE | Made to move with you | BATTERY | The power to keep up | Up to 45% charged | 30min

Stay powered up throughout your busiest days with an improved battery and fast charging. 

DURABILITY | Glass made to get active

The Sapphire crystal glass face is 1.6x stronger to stand the test of the hardest days. 

Water-resistant | WEAR OS | Make your watch yours with Google

Navigate with Google Maps. Stream tunes on YouTube Music. Make calls, browse the web and ask for help from Bixby or Google Assistant. Wear OS and Google let you do more from your wrist.

SMART SWITCH | Don't waste those workouts

Keep fitness data from previous Galaxy Watches with Smart Switch.

MAKE THE SWITCH

Two Galaxy Watches facing each other. At the top is Silver Galaxy Watch4 with a white band and a gray time display. The bottom Pink Gold Galaxy Watch5 with a pink band and an orange and pink gradient time display. Between the two watches is the Smart Switch logo.

CUSTOMIZATION | Timeless style made yours

A Sapphire Galaxy Watch5 is displayed with a wide-open band. The watch face shows one of the designs that display the time. Behind the watch there is an array of bands from Violet to Pink to Graphite.


With exceptional performance and secure design, the CX635adwe Multifunction printer (copy/scan/print/fax) delivers enhanced productivity, up to 42 pages per minute and toner yields up to 20,000 pages mono, and up to 11,700 pages color. Fast time to first print, superior print quality and easy-to-use touch screen.

Sustainability

With certifications in Energy Star®, Blue Angel, RoHS, EPEAT® Silver. Models are sustainable for today and beyond. Lexmark is an industry leader of recycled content with products using at least 35% PCR content and continual focus on improvement. This line is also engineered for Long Life and designed to last and reduce waste.

Proprietary technology

We own core technology across hardware, firmware, services, and solutions, creating seamless connections designed to reduce the risk of security gaps between your document, your device and your network. Our expertise is our customer's benefit.

Secure by design

Lexmark expertise helps customers protect their data, their device and their network. Our security ecosystem is designed to overcome the most complex data challenges. And now we've added the Trusted Platform Module (TPM), which includes on-board authentication, system integrity checks, and cryptographic capabilities to create a unique digital system fingerprint. TPM meets stringent industry and US government security standards including Common Criteria and Federal Information Processing Standard (FIPS).

Ongoing professional product support

From easy installation through a lifetime of high volumes of pages, you'll find our devices easy to use and intuitive. From instructional and on-product support videos to simple color-coded guidance for maintenance tasks like changing toner, make our device experience world-class. For our managed print customers, we offer a step beyond with predictive analytics for fleet diagnostics that can help Lexmark detect and prevent potential problems before they happen.

Manageability

These IoT-ready devices can be remotely managed, including setup, configuration, consumables management, and diagnostics. Wireless capability gives freedom of access and remote firmware updates make it easy to upgrade to the latest apps and security features. Our mobile printing app makes it easier to monitor and manage your print jobs from remote locations, all from the touch of your phone.

Optimized productivity

Increase productivity with optimized performance. Print at up to 42 pages per minute and capture information quickly with scan speeds of up to 52 images per minute for one-sided scanning, and up to 104 images per minute for two-sided scanning.

Intelligent Design

Every touch point is designed to withstand high usage while meeting accessibility standards. Steel frames support the device and provide durability to help ensure consistent long-term performance. Products are designed for long service life with long-life components and are easily serviced with few tools.


Packaged Quantity 1 Each
- - - - -
Product Type Projection Screen
Two-way Radio
Sheet Feeder
Video Conferencing Camera
- Laser Multifunction Printer
Diagonal Image Size 80"
- - - - -
Screen Height 39"
- - - - -
Screen Width 70"
- - - - -
Aspect Ratio 4:3
16:9
- - - - -
Projection Formats Widescreen
- - - - -
Package Contents 
  • Duet Ultra Portable Projection Screen
  • Floor stand
  • Wall bracket

- - - -
  • CX635adwe Laser Multifunction Printer
  • QR Code Setup Sheet
  • Warranty Information (Country Dependent)
  • Safety Information Sheet
  • Safety Stability Sheet
  • Up to 2,000-page cyan, magenta, yellow toner cartridges
  • Up to 150,000 pages black and color return program imaging kit
  • Up to 3,000-page black toner cartridge
  • Power Cord(s) - Country Dependent
  • Wordless Setup Sheet (Network and Local Attachment)

Additional Information 
  • Get brilliant images with bright white screen
  • Use with any home theater or business projector
  • Enjoy fast, easy setup with the innovative, patent-pending design
  • Expand screen to the size that best meets your need - standard (4:3) or widescreen (16:9)
  • Set it up in any setting - it's the perfect fit! (65" for standard format, 80" for widescreen format)

- - - - -
Recycled No
- - - - -
Assembly Required No
- - - - -
Total Radio Channels - 128
- - - -
Minimum Channel Frequency - 902 MHz
- - - -
Maximum Channel Frequency - 928 MHz
- - - -
Call Alert Type - Tone
- - - -
Battery Chemistry - Lithium Ion (Li-Ion)
- - - -
Maximum Battery Run Time - 4 Hour
- - - -
Height - 6.34" (161 mm)
18.82" (478 mm)
2" (50.80 mm)
- 19.30" (490.22 mm)
Width - 2.28" (58 mm)
25.98" (660 mm)
4.30" (109.22 mm)
- 18.90" (480.06 mm)
Depth - 1.22" (31 mm)
25.91" (658 mm)
2.40" (60.96 mm)
- 18.70" (474.98 mm)
Weight (Approximate) - 175 g
25.20 kg
90.7 g
- 26.99 kg
Certifications & Standards - FCC Part 15, Part 68
- - - -
Total Media Capacity - - 2550
- - -
Media Size - - Custom Size
A6 - 4.10" (104.14 mm) x 5.80" (147.32 mm)
Legal - 8.50" (215.90 mm) x 14" (355.60 mm)
A4 - 8.30" (210.82 mm) x 11.70" (297.18 mm)
- - A6
Oficio
B5 (JIS)
A4
Legal
A5
Letter
B5 Envelope
Statement
C5 Envelope
Executive
Universal
DL Envelope
Folio
Envelope No. 10
Media Type - - Plain Paper
Label
Transparency
Recycled Paper
Pre-punched Paper
Preprinted Paper
- - Plain Paper
Envelope
Compatibility - - HP LaserJet Enterprise Printers:
  • MFP M631dn
  • Flow MFP M631h

- - -
Country of Origin - - China
China
- China/Mexico
Limited Warranty - - 90 Day
- - 1 Year
Additional Warranty Information - -

90 Day HP Dealer Exchange. Warranty and support options vary by product, country and local legal requirements. Go to hp.com/support to learn about HP award winning service and support options in your region.


- - -
Product Model - - - VB-CAM-002
- CX635adwe
Maximum Video Resolution - - - 1920 x 1080
- -
Maximum Frame Rate - - - 30 fps
- -
Field Of View (FOV) Angle - - - 90°
- -
Microphone - - - Yes
- -
Host Interface - - - Micro USB
- -
Product Color - - - Black
Silver
- -
Multifunction Devices - - - - - Copier/Fax/Printer/Scanner
Recommended Use - - - - - Plain Paper Print
First Print Speed - - - - - 6.3 Second Monochrome
Print Color Capability - - - - - Color
Maximum Mono Print Speed (ppm) - - - - - 42
Maximum Color Print Speed (ppm) - - - - - 42
Maximum Print Resolution (dpi) - - - - - 1200 x 1200
Ink Color - - - - - Black
Cyan
Magenta
Yellow
Duplex Printing - - - - - Automatic
Connectivity Technology - - - - - Wired & Wireless
USB - - - - - Yes
Ethernet - - - - - Yes
Ethernet Technology - - - - - Gigabit Ethernet
Wireless LAN - - - - - Yes
Supported Network Protocols - - - - - TCP/IP
IPv6
IPv4
ICMP
TCP
IGMP
UDP
DHCP
BOOTP
Screen Size - - - - - 7"
Touchscreen - - - - - Yes
Scanner Type - - - - - Flatbed/ADF
Scan Color - - - - - Color
Optical Resolution (dpi) - - - - - 600 x 600
Scan To - - - - - E-mail
USB
Network Folder
FTP
LDSS
Image Formats Supported - - - - - TIFF
JPEG
JPG
BMP
Scan Speed (Black) - - - - - 52
Copier Type - - - - - Flatbed
Copy Color - - - - - Monochrome
A4 Mono Copy Speed (cpm) - - - - - 42
A4 Color Copy Speed (cpm) - - - - - 42
Maximum Document Enlargement - - - - - 400%
Maximum Document Reduction - - - - - 25%
Fax Type - - - - - Flatbed
Media Handling - - - - - Single sheet multipurpose feeder
200-Sheet Output Bin
250-Sheet Tray
Standard Input Media Capacity - - - - - 251 sheets
Operating System Supported - - - - -

Microsoft Windows Operating Systems Supported

  • Windows Server 2008 x64 running Terminal Services, Windows 11, Windows Server 2008 x64, Windows Server 2008 running Terminal Services, Windows Server 2022, Windows Server 2008, Windows 8 x64, Windows Server 2012, Windows Server 2003 x64, Windows Server 2003, Windows Server 2012 R2, Windows Server 2003 x64 running Terminal Services, Windows Server 2003 running Terminal Services, Windows 10, Windows 8.1, Windows Server 2008 R2 running Terminal Services, Windows 8, Windows 2000 Server running Terminal Services, Windows Server 2008 R2, Windows 7 x64, Windows Server 2016, Windows XP x64, Windows Me, Windows XP, Windows Vista x64, Windows 2000, Windows Server 2019, Windows NT (4.00/4.00 Server), Windows Vista, Windows 98 2nd Edition, Windows 7

Apple Operating Systems Supported

  • Support is provided through AirPrint and AirScan only

Linux Operating Systems Supported

  • OpenSUSE 15.1, Red Hat Linux 8.3, Debian 9.4, Red Hat Linux 7.9, SUSE Linux Enterprise Server 15 SP2, SUSE Linux Enterprise Server 12 SP5, Fedora 33, Fedora 32, Debian 10, Ubuntu 20.04, Ubuntu 18.04 LTS, OpenSUSE 15.2

Citrix MetaFrame

  • Microsoft Windows Server 2003 x64 running Terminal Services with Citrix Presentation Server 4.0 x64, 4.5 x64, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 3.0, 4.0, Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 3.0, 4.0, 4.5, Microsoft Windows Server 2008 R2 Standard Edition running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2003 and 2003 X64 Edition with Citrix XenApp 5.0, Microsoft Windows Server 2008 R2 Enterprise Edition running Citrix XenApp 6.0, 6.5, Microsoft Windows 2000 Server running Terminal Services with Citrix MetaFrame Presentation Server 4.0, Microsoft Windows Server 2012 R2 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2012 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2012 Essentials running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2012 Foundation running Citrix XenApp 6.0, 6.5, Microsoft Windows Server 2008 R2 Datacenter Edition running Citrix XenApp 7.5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, Microsoft Windows Server 2008 and 2008 X64 Edition with Citrix XenApp 5.0, Microsoft Windows Server 2012 Standard running Citrix XenApp 6.0, 6.5

Novell Operating Systems Supported

  • Novell Open Enterprise Server 2 (SP3) on SuSE Linux Enterprise Server 10 SP4 (x86 and x64) 3, Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 15 (SP1) on SuSE Linux Enterprise Server 11 SP4 (x86 and x64), Novell Open Enterprise Server 11 (SP3) on SuSE Linux Enterprise Server 12 SP1 (x86 and x64)

Other Operating Systems Supported

  • Virtually any platform supporting TCP/IP

Duty Cycle - - - - - 125000
Recommended Monthly Print Volume - - - - - 1500 to 10000
Power Source - - - - - AC Supply
Form Factor - - - - - Desktop
Energy Star - - - - - Yes
Environmentally Friendly - - - - - Yes
Environmental Certification - - - - - Blue Angel
China Green Product (CGP)
Electronic Product Environmental Assessment Tool Silver (EPEAT Silver)
Environmental Compliance - - - - - Restriction of Hazardous Substances (RoHS)