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Product Comparison

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Epson Corporation
T273XL420-S
$42.88
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Schneider Electric SA
AR8576
$93.00
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Cisco Systems, Inc
UCS-CPU-I6326
$3,604.00
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TP-LINK Technologies Co., Ltd
ARCHER TX20E
$59.00
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Optoma Technology
ZH450
$1,899.00
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Optoma Technology
ZH400ST
$2,299.00
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Manufacturer Epson Corporation
Schneider Electric SA
Cisco Systems, Inc
TP-LINK Technologies Co., Ltd
Optoma Technology
Optoma Technology
Manufacturer Part Number T273XL420-S
AR8576
UCS-CPU-I6326=
ARCHERTX20E
ZH450
ZH400ST
Manufacturer Website Address https://epson.ca
https://www.schneider-electric.com
https://www.cisco.com
https://www.tp-link.com
https://www.optoma.com
https://www.optoma.com
Brand Name Epson
APC by Schneider Electric
Cisco
TP-Link
Optoma
Optoma
Product Line Claria
- Xeon Gold
Archer
- -
Product Model 273XL
AR8576
6326
TX20E
- ZH400ST
Product Name 273XL, Yellow Ink Cartridge, High Capacity (T273XL420)
AR8576 Cable Bracket
Xeon Gold Hexadeca-core 6326 2.9Ghz Server Processor Upgrade
AX1800 Wi-Fi 6 Bluetooth 5.2 PCIe Adapter
ZH450 DLP Projector
Eco-Friendly High Brightness Short Throw Full HD Laser Projector
Marketing Information 

Versatile ink for vivid images and sharp text.
Claria Premium 4 dye colors (Photo Black, Cyan, Magenta and Yellow) and 1 pigment Black ink technology delivers great images, including stunning photos and sharp text, that last for more than 200 years. Available in standard and XL (High-capacity).

  • Brilliant photos
  • Archival photos last for more than 200 years in an album
  • Sharp text
  • Individual ink cartridges - replace only the cartridge you need
  • Get about 2 times more prints per cartridge with XL (High-capacity) cartridges

Comprehensive selection of accessories designed to organize power or data cables within a rack or enclosure.
-

Easily Get Start with Wi-Fi 6

AX1800 Wi-Fi 6 Bluetooth 5.2 PCIe Adapter

Archer TX20E

  • Fully Featured Wi-Fi 6
  • Warp Speed up to 1800 Mbps
  • Superior Coverage
  • Bluetooth 5.2
  • Cutting-Edge Security

Wi-Fi 6 Upgrades Everything

The latest Wi-Fi technology makes annoying lag, endless loading, and dead spots a thing of the past. Enjoy the future of faster network loads and more connections.

More Devices, Less Congestion

OFDMA creates separate channel segments for devices to communicate while MU-MIMO allows multiple clients to simultaneously receive data. Combining these technologies guarantees your PC gets strong, efficient, and lag-free wireless connectivity at the same time all of your other devices are communicating.

High-Gain Antennas for Broader Coverage

Two powerful signal-boosting high-gain antennas greatly extend existing Wi-Fi coverage, offering a fast, smooth online experience from farther away.

Bluetooth 5.2 Compatible

The latest Bluetooth 5.2 Technology, achieves speeds 2× faster and coverage 4× broader than Bluetooth 4.2, to perfectly coordinate with your game controllers, headphones, keyboards, and other Bluetooth devices.

Cutting-Edge Security

WPA3, the latest network security standard, provides more secure and individualized encryption in personal password safety, protects your network from wireless hacking and ensure your wireless connection is completely secure while surfing the web and shopping online.

Easy Setup

The utility on the provided CD makes software installation remarkably simple

Operating System

Supports Windows 11/10 (64-bit) only

Standard and Low-Profile Brackets

Both a standard and low-profile bracket, for mini tower computer cases, are provided

-

The ZH400ST is one of Optoma's most compact and hassle-free Full HD 1080p DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 4000-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.¹

To support Optoma's commitment to sustainability, the ZH400ST cuts power consumption by up to 45% compared to Optoma's lamp-based projectors.² 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.

An added benefit, the ZH400ST features an external power supply offering more reliability, portability and energy efficiency.

Designed with the environment in mind, the eco-friendly chassis design is made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials.³ In addition, the compact product and packaging size of the Optoma ZH400ST projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.¹

Geared for conference rooms, boardrooms, and other corporate spaces, the ZH400ST has a short throw lens meaning it can be positioned less than half a metre from any wall. For ultimate convenience it comes with an RS232 connection for monitoring and controlling and a built-in speaker.

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.


Sustainable materials

Made from non-hazardous and recycled 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.

*With no direct sunlight or lights directed on screen.



Product Condition Original
- - - - -
Product Type Ink Cartridge
Cable Routing
Processor Upgrade
Wi-Fi/Bluetooth Combo Adapter
DLP Projector
DLP Projector
Print Technology Inkjet
- - - - -
Print Color Yellow
- - - - -
Yield Type High
- - - - -
Compatibility Epson Expression XP Series Printers:
  • XP-520
  • XP-600
  • XP-610
  • XP-620
  • XP-800
  • XP-810
  • XP-820

- - - - -
Country of Origin China
- - - - -
Cable Manager Type - Trough
- - - -
Color Family - Black
- - White
-
Product Color - Black
- - White
-
Height - 1.8"
- 0.82" (20.83 mm)
- 4.49" (114.05 mm)
Width - 5.3"
3.05" (77.50 mm)
4.76" (120.90 mm)
- 10.79" (274.07 mm)
Depth - 1.1"
2.22" (56.50 mm)
3.09" (78.49 mm)
- 8.50" (215.90 mm)
Weight (Approximate) - 131.5 g
- - 5.50 kg
3 kg
Certifications & Standards - Free of Substances of Very High Concern above the threshold
- - - -
Green Premium - Yes
- - - -
Mercury Free - Yes
- - - -
RoHS Exemption Information - https://download.schneider-electric.com/files?p_enDocType=Declaration+of+Conformity+%28Sustainability%29&p_Doc_Ref=AR8576_ROHS_DECLARATION&p_FileName=AR8576KIT_ROHS_DECLARATION_US.pdf
- - - -
REACH Declaration URL - https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfReach&pid=65033968&lang=en-us
- - - -
EU RoHS Declaration URL - https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=65033968&lang=en-us
- - - -
Environmental Profile Availability - https://download.schneider-electric.com/files?p_enDocType=Environmental+Disclosure&p_Doc_Ref=ENVPEP1512008
- - - -
End of Life Manual Availability - https://download.schneider-electric.com/files?p_enDocType=Circularity+Profile&p_Doc_Ref=ENVEOLI1512008_V1
- - - -
REACH free of SVHC - Yes
- - - -
Toxic Heavy Metal Free - Yes
- - - -
Product Take Back Program - Yes
- - - -
Environmentally Friendly - Yes
- Yes
- -
Environmental Compliance - Restriction of Hazardous Substances (RoHS)
- Restriction of Hazardous Substances (RoHS)
- -
Limited Warranty - 2 Year
- - - -
Additional Warranty Information - 2 years repair or replace
- - - -
Processor Manufacturer - - Intel
- - -
Processor Core - - Hexadeca-core (16 Core)
- - -
Clock Speed - - 2.90 GHz
- - -
Overclocking Speed - - 3.50 GHz
- - -
L3 Cache - - 24 MB
- - -
64-bit Processing - - Yes
- - -
Process Technology - - 10 nm
- - -
Processor Threads - - 32
- - -
Processor Socket - - Socket LGA-4189
- - -
Processor Generation - - 3rd Gen
- - -
Thermal Design Power - - 185 W
- - -
Thermal Specification - - 172.4°F (78°C)
- - -
Wi-Fi Generation - - - Wi-Fi 6
- -
Wireless LAN Standard - - - IEEE 802.11ax
- -
Bluetooth Standard - - - Bluetooth 5.2
- -
Network Band - - - Dual Band
- -
ISM Band - - - Yes
- -
UNII Band - - - Yes
- -
ISM Maximum Frequency - - - 2.40 GHz
- -
UNII Maximum Frequency - - - 5 GHz
- -
Host Interface - - - PCI Express
- -
Form Factor - - - Internal
Portable
Wall Mountable
Additional Information - - - Legal Disclaimer:

Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.


- -
Device Supported - - - Desktop Computer/Server
- -
Projection Method - - - - Front
Front
3D Type - - - - 3D
3D Ready
Vertical Scan Range - - - - 50 Hz - 85 Hz
24 Hz - 120 Hz
High Dynamic Range (HDR) - - - - Yes
Yes
Maximum Diagonal Image Size - - - - 25 ft (7620 mm)
24.33 ft (7416.80 mm)
Optical Zoom - - - - 1.6x
-
Minimum Projection Distance - - - - 39.37" (1000 mm)
-
Maximum Projection Distance - - - - 32.81 ft (9999.98 mm)
-
Number of Lamps - - - - 1
1
Lamp Type - - - - Laser
Laser/Phosphor
Normal Mode Lamp Life - - - - 30000 Hour
30000 Hour
Standard Mode Brightness - - - - 4500 lm
4000 lm
Native Resolution - - - - 1920 x 1080
-
Graphic Mode - - - - Full HD
-
Maximum Resolution - - - - 1920 x 1080
-
Native Aspect Ratio - - - - 16:9
16:9
Throw Ratio - - - - 1.4 to 2.24
-
Contrast Ratio - - - - 300,000:1
300,000:1
Video Signal Standard - - - - HDTV
HDTV
Output Scan Format - - - - 1080p
1080p
Speaker Included - - - - Yes
Yes
HDMI - - - - Yes
Yes
USB - - - - Yes
Yes
Network (RJ-45) - - - - Yes
Yes
Application/Usage - - - - Business
Education
Museum
Conference Room
Board Room
Corporate
Presentation
High Dynamic Range (HDR) Type - - - - - HLG
HDR10
Throw Type - - - - - Short Throw
Maximum Focal Length - - - - - 7.5 mm
Operating Power Consumption - - - - - 173 W
Package Contents - - - - -
  • Eco-Friendly High Brightness Short Throw Full HD Laser Projector
  • AC power cord
  • Remote control
  • 1x CR2025 battery
  • Basic user manual