FR
Copy the following URL if you wish to email this comparison:
https://www.cendirect.com/main_en/compare.php?rCompList=1038723113-1035233268-1069447319-1031972693-1069335676-1018406196-
Product Comparison

Remove all

6 max at a time
 

Corsair
CMZ4GX3M1A1600C9
$43.00
To Cart
Remove

Black Box Corporation
FOAT50S1-SC-15DB
$43.00
To Cart
Remove

3M
AG270W9B
$98.00
To Cart
Remove
Not available

ViewSonic Corporation
VP2756-2K
$400.57
To Cart
Remove

Rackmount.IT
AC-BP-T1-WGR
$46.00
To Cart
Remove
Manufacturer Corsair
Black Box Corporation
3M
Promethean AV Distribution Limited
ViewSonic Corporation
Rackmount.IT
Manufacturer Part Number CMZ4GX3M1A1600C9
FOAT50S1-SC-15DB
AG270W9B
AB10T88D
VP2756-2K
AC-BP-T1-WGR
Manufacturer Website Address https://www.corsair.com
https://www.blackbox.com
https://www.3m.com
https://www.prometheanworld.com
https://www.viewsonic.com
https://www.rackmount.it
Brand Name Corsair
Black Box
3M
Promethean
ViewSonic
RACKMOUNT.IT
Product Model CMZ4GX3M1A1600C9
FOAT50S1-SC-15DB
- - VP2756-2K
AC-BP-T1
Product Name CMZ4GX3M1A1600C9 4GB DDR3 SDRAM Memory Module
Fiber Optic In-Line Attenuator, Single-Mode, Male/Female, SC, UPC, 15 dB
Anti-Glare Filter
ActivBoard 10Touch 88 Dry Erase
Professional VP2756-2K LED Monitor
1U Brush Panel For Professional Cable Management
Marketing Information 

Corsair Memory is specifically designed for rock-solid stability in demanding applications. Data lines are carefully engineered for noise immunity; clock lines are optimized for minimum skew. All modules use JEDEC-compliant six-layer.


Further Details
  • GR-910 compliant.
  • Ceramic ferrules.
  • Choose from five fixed attenuation values.

Fiber equipment located too close to other fiber equipment? Having problems with transmissions? Data being corrupted? Getting system failures? The problem is easier to fix than you may think.

When a fiber device is very close to another one-for example, as little as 3 feet (0.9 m)-the signal is extremely strong. The light signal doesn't have time to attenuate or lose strength as it travels down the fiber. This is called receive saturation. The energy level of the fiber optic signal is too high and exceeds the operating range of the receiving equipment. So when the light reaches the other end, it reflects back along the cable. This reflection distorts the signal and disrupts data.

Solve the problem with Black Box attenuators. They feature guaranteed return-loss measures to attenuate the signal. To achieve the fixed return loss, the attenuators use a doped single-mode fiber with a wavelength of 1310-1550 nm.

Use the attenuators in CATV, LAN, WAN, and telecommunications applications. When you have multiple fiber runs, use the attenuators to make sure all are operating at the same optical level. You can also use the attenuators as part of your test kits to verify optical levels.


3M™ Anti-Glare Filters help diffuse glare and reduce mirror-like reflections so your screen is easier to see even in challenging and changing indoor lighting conditions, brightly lit indoor areas, or near windows. Compatible with most touchscreen displays, the matte surface cleans easily and hides fingerprints.

More from the Manufacturer


ActivBoard Touch
The ActivBoard Touch combines multi-touch functionality, dry-erase writing, and award-winning software to foster a truly interactive learning experience.

MULTI-USER COLLABORATIVE DISPLAY
ActivBoard Touch provides teachers with a wide range of tools to support their daily instruction at an affordable cost. Teachers and students can easily interact with content using swipe, pinch, and zoom gestures to share ideas, work on projects, or master concepts.

Plug & Play
Connect a computer to the ActivBoard Touch to power on the system and instantly get started.

Dry-Erase Surface
Provides teachers and students with a 3-in-1 surface that offers optimal viewing, multi-user interaction, and dry-erase writing.

Multi-Touch Display
Multi-user interactivity with 10 simultaneous touch points and 2 styluses.

Accessories
Add the digital pen for a natural writing and navigation experience or ActivSoundBar
for powerful, high-quality sound.

PRESENT DYNAMIC PEN OR TOUCH-BASED LESSONS
Bring the ActivBoard Touch to life by delivering ClassFlow lessons that energize the front of the classroom experience.

Send Instant Polls & Quizzes
Utilize a broad range of student devices and question types to immerse students in lesson content.

Recognize Student Behavior
Reward students with ClassFlow's digital badges to reinforce positive outcomes.

Access Millions of Resources
Find interactive lessons, resources, and activities from educators around the world.


Engineered to deliver unmatched color accuracy crucial for professional applications, the ViewSonic® VP2756-2K QHD monitor displays your work with the vivid and lifelike color it deserves. With a SuperClear® IPS panel and a sleek 3-sided frameless design, the VP2756-2K provides a near-seamless viewing experience ideal for multi-monitor setups. The VP2756-2K is equipped with USB-C for single cable connectivity to deliver video, audio, and 60W of power delivery. To ensure precise, uniform color, each of our monitors is factory calibrated to deliver an amazing Delta E

More from the Manufacturer


To make your 19-inch cabinet complete, Rackmount.IT offers a 1U brush panel. The high-quality steel in combination with a high-quality brush gives you the opportunity to manage your cables even better. The dense brush keeps dust out of your server cabinet. The color matches perfectly with our rack mount kits.

  • High-Quality Steel
  • High-Quality Brush
  • 1U in height
  • Perfect color match with our rack mount kits
  • Improve your cable management for clean aesthetics

Product Type RAM Module
Signal Attenuator
Standard Screen Filter
Interactive Whiteboard
LED Monitor
Cable Organizer
Memory Size 4 GB
- - - - -
Memory Technology DDR3 SDRAM
- - - - -
Number of Modules 1 x 4GB
- - - - -
Memory Speed 1600 MHz
- - - - -
Memory Standard DDR3-1600/PC3-12800
- - - - -
Error Checking Non-ECC
- - - - -
Signal Processing Unbuffered
- - - - -
Device Supported Desktop PC
- Monitor
- - -
Number of Pins 240-pin
- - - - -
Form Factor DIMM
- - - - -
Compatibility 

Desktop


- - - - -
Packaged Quantity - 1
- - - -
Maximum Gain - 15 dB
- - - -
Country of Origin - Philippines
United States
- China
-
Limited Warranty - Lifetime
1 Year
5 Year
3 Year
-
Display Type Supported - - LCD
- - -
Display Size Supported - - 27"
- - -
Aspect Ratio - - 16:9
16:10
16:9
-
Widescreen - - Yes
- - -
Orientation - - Landscape
- - -
Anti-glare - - Yes
- - -
Viewing Area Dimension - - 23.53" (597.66 mm) x 13.26" (336.80 mm)
- - -
Touch Compatibility - - Yes
- - -
Screen Attachment - - Adhesive Strip
Slide Mount
- - -
Blue Light Reduction - - No
- - -
Features - - Anti-reflective
Easy Clean
Easy to Apply
Easy to Remove
Reversible Matte-to-Matte
  • Software Solutions
  • Interactive Flat Panels
  • Interactive Walls
  • Interactive Whiteboard Systems
  • Wireless Presentations

Anti-glare
3H Surface Hardness
3-sided Bezel Less
Super Clear Image Enhancement Technology
-
Product Color - - Clear
Matte
- - Red
Durability - - Scratch Resistant
Fingerprint Resistant
Dust Resistant
- - -
Height - - 13.3"
- 14.29" (363 mm)
-
Width - - 23.6"
- 24.13" (613 mm)
-
Product Line - - - ActivBoard
ColorPro
-
Screen Size - - - 88"
- -
Surface Type - - - Touch-on
- -
Cable Length - - - 9.8 ft
- -
Multi-touch Screen - - - Yes
- -
Connectivity Technology - - - Wired
- -
Platform Supported - - - Linux
Mac
Windows
PC
Mac
-
Weight (Approximate) - - - 23.50 kg
9.53 kg
-
Package Contents - - -
  • ActivBoard 10Touch 88 Dry Erase
  • 3m (9ft) Data Cable

  • VP2756-2K
  • Power Cable
  • USB-C Cable
  • HDMI cable
  • UAB-A/B Cable

  • -
    Product Series - - - - VP
    -
    Number of Screens - - - - 1
    -
    Screen Size Class - - - - 27"
    -
    Viewable Screen Size - - - - 27"
    -
    Screen Mode - - - - WQHD
    -
    Panel Technology - - - - In-plane Switching (IPS) Technology
    -
    Response Time - - - - 5 ms
    -
    Response Time Details - - - - 5ms GTG
    -
    Horizontal Viewing Angle - - - - 178°
    -
    Vertical Viewing Angle - - - - 178°
    -
    Backlight Technology - - - - LED
    -
    Swivel Angle - - - - 60°
    -
    Horizontal Frequency - - - - 15 kHz to 130 kHz
    -
    Vertical Frequency - - - - 24 Hz to 75 Hz
    -
    Stand Adjustments - - - - Height
    Swivel
    Pivot
    Tilt
    -
    Adjustable Stand Height - - - - Yes
    -
    Glass Hardness - - - - 3H
    -
    Maximum Resolution - - - - 2560 x 1440
    -
    Standard Refresh Rate - - - - 75 Hz
    -
    Color Supported - - - - 16.7 Million Colors
    -
    Color Depth - - - - 8-bit
    -
    Native Contrast Ratio - - - - 1,000:1
    -
    Dynamic Contrast Ratio - - - - 20,000,000:1
    -
    Brightness - - - - 350 cd/m²
    -
    Speakers - - - - Yes
    -
    HDMI - - - - Yes
    -
    HDMI Version - - - - 1.4
    -
    USB - - - - Yes
    -
    DisplayPort - - - - Yes
    -
    USB Type-C - - - - Yes
    -
    Number of HDMI Inputs - - - - 1
    -
    Total Number of HDMI Ports - - - - 1
    -
    Number of USB Ports - - - - 4
    -
    Number of USB Type-B Ports - - - - 1
    -
    Number of DisplayPorts - - - - 1
    -
    Total Number of USB Type-C Ports - - - - 1.0
    -
    Built-in Devices - - - - USB Hub
    -
    Operating Power Consumption - - - - 121 W
    -
    Standby Power Consumption - - - - 300 mW
    -
    VESA Mount Compatible - - - - Yes
    -
    VESA Mount Standard - - - - 100 x 100
    -
    Color Family - - - - Black
    -
    Color - - - - Black
    -
    Depth - - - - 2.09" (53 mm)
    -
    Height with Stand - - - - 21.26" (540 mm)
    -
    Width with Stand - - - - 24.13" (613 mm)
    -
    Depth with Stand - - - - 8.46" (215 mm)
    -
    Weight with Stand (Approximate) - - - - 6.85 kg
    -
    Certifications & Standards - - - -
  • cTUVus
  • FCC-B
  • ICES003
  • CEC
  • MX-CoC
  • Mexico Energy

  • -
    Environmentally Friendly - - - - Yes
    -
    Environmental Certification - - - - China Environmental United Certification Center (CEC)
    -
    Cable Manager Type - - - - - Brush Panel
    Product Material - - - - - Steel
    Rack Height - - - - - 1U
    Rack Width - - - - - 19" (482.60 mm)