The NEC P402 40" Professional Grade Large Screen Display has a color TFT active matrix and offers a resolution of 1920 x 1080, brightness of 500 cd/m², and high contrast ratio of 3000:1. With a 1080p resolution, 8ms response time, and viewing angle of 178° (H/V), the monitor provides high-quality pictures at almost any height. Capable of displaying videos, internet pages, PowerPoint and Flash files, the monitor is ideal for use in educational, retail, public and commercial signage applications.
Equipped with a screensaver, the monitor prevents image sticking due to prolonged display of a static image. It has a 0.6" (15.5mm) slim bezel and can be used in a 10 x 10 video wall display. Using the scheduler with real-time clock feature, you can program the on/off timings of the P402 Professional Grade Large Screen Display. Using the remote and Kensington lock, you can prevent unauthorized tampering of the monitor's settings.
A protective screen protects it from scratches. The P402 is equipped with built-in speakers and can be installed on a stand or on a wall via a VESA wall mount. Equipped with VGA and DVI inputs/outputs, the monitor can be daisy-chained to multiple displays, and each display can be controlled individually via RS-232.
24/7 Full-HD Commercial SPVA Panels
The professional-grade construction of P Series panels contributes to 24/7 usage, an overall longer panel life, lower likelihood of mural effect from localized heat, virtually no image retention and the ability to use in landscape or portrait orientations. The panel's thermal protection starts with an extra thermal layer on the display panel to diffuse heat, followed by multi-fan-based technology specially designed to work in both landscape and portrait modes and be controlled locally or remotely. Internal temperature sensors control self-protective circuits, while special self-diagnostics communicate the status of the thermal characteristics
P Series Panel Construction Includes
Thermal dissipation plate, placed behind the LCD lamps, conducts heat equally across the plate, preventing "hot spots" on the LCD.
Backlight layer (or lamps) determines the brightness of the display but is also a key heat component.
Wider air layer allows for increased airflow and improved heat dissipation.
Heat protection plate, located between the LCD panel and the lamps, provides added heat protection to the panel.
Panel is sealed, preventing contaminants like dust, grease or steam from damaging the panel
Green Technology Helps Lead to a Lower Total Cost of Ownership
Eco-friendly features are aplenty in the P Series, decreasing energy consumption, lowering your expenses over the lifecycle of the display and contributing to your environmental consciousness. These include:
Ambient light sensor ensures consistent brightness no matter the lighting conditions, while allowing the user to set the brightness level to a pre-determined lower level in order to automatically compensate and reduce the brightness, thus decreasing power consumption.
Carbon footprint meter helps track and calculate the conservation of green gas emissions in real time.
Real-time clock/round-the-clock scheduling allows for advanced scheduling of monitor powering up/down, increasing panel lifetime, reducing power consumption and saving the time and expense of finding and purchasing a third-party scheduling solution.
Energy Star 5.0 is proudly offered for most P Series displays, which meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy, helping you save money and reduce greenhouse gas emissions
Built-In Technology to Support Video Wall Configurations
P Series displays' thin-bezel design and enhanced video wall capabilities allow you to expand your messaging options.
TileMatrix allows you to create video walls (up to 100 displays in a 10 x 10 matrix).
TileComp works in tandem with TileMatrix to compensate for the bezel width and create a more seamless video wall.
Copy function allows the user to apply the settings from one display to all others in the RS-232 daisy chain, reducing setup time and saving money.
Individual and Group ID functions allow users to control settings for a defined individual display or group of displays within a video wall
Full Connectivity and Control with the Option for Expansion in Every Display
The P Series touts the industry's most extensive control, diagnostics and communication, providing the highest level of remote display management. These include:
RS-232 enables multi-display control and daisy chain, allowing for individual and group-addressable control, and simple, effective setup and monitoring of the display.
Ethernet connectivity adds the same RS-232 control plus automatic email notification for diagnostic purposes.
NaViSet software offers an intuitive graphical interface, allowing for easy adjustment of display settings via mouse and keyboard. NaViSet Administrator provides all the advanced control to remotely located IT professionals.
DDC/CI standard allows for PC control of the display based on the VESA command set.
CableComp+ uses a digitized signal delay circuit to automatically compensate for each red, green and blue cable's length and video signal delay, ensuring sharp image reproduction despite long cables and low output level.
Expanded connectivity with digital loop through (DVI-D and DisplayPort)
Built-In Expansion Slot
Open Pluggable Specification (OPS) is the first industry-wide standardization in option slots, simplifying installation, use and maintenance of digital signage.
HD-SDI card (SB-L007KK): Achieve broadcast-grade video with this internal card that provides an HD-SDI input without using additional space or power.
Single Board Computer (NET-SBC-01/02/03): This option provides for a seamless internal PC solution that is both cost-efficient and flexible. It eliminates the need for external cabling, mounting and power supply, providing for a clean look that simplifies installation and reduces maintenance.
DVI Daisychain (SB-L008WU): Loop in and out a single digital video signal to up to nine displays with this option, which eliminates the need for external distribution equipment and power supply. These benefits make the board ideal for video banners, ribbons and walls in addition to back-to-back installations.
Digital IP Tuner (MPD-DTi): This IPTV card enables you to stream up to 1080p content directly to the display as well as ATSC/NTSC/Clear QAM signals. Other features include auto scan, DTV signal strength, parental controls, closed caption and network settings-all adjustable from the display.
CAT5 Receiver: Using NEC-approved third-party solutions, you'll be able to safely send your video over longer distances
Advanced Cooling System/Landscape & Portrait Capable/Carbon Footprint Meter/AccuBlend/Plug and Play (DDC/CI, DDC2B)/Sharpness/Softness Adjustment/Screen Saver Function/Ambient Light Sensor (AmbiBright)/6-Axis Color Adjustment/Metal Rear Cabinet/POP/Side-by-Side/Kensington Lock/10-Bit Gamma/Handles/Variable Picture Modes/Advanced Video Settings (Noise Reduction, Adaptive Contrast)/Input Labeling/Backlight Adjust/Aspect Ratio Control/OPS/Expansion Slot
| Size || 40" |
| Panel Technology || SPVA (P-DID) |
| Orientation || Landscape/Portrait |
| Resolution || 1920 x 1080 |
| Colors || More than 16.7 million |
| Viewing Angle || 178° Vertical, 178° Horizontal (89U/89D/89L/89R) @ CR>10 |
| Response Time || 8ms |
| Pixel Pitch || 0.46mm |
Pixels per Inch: 55
| Refresh Rate || 60Hz |
| Aspect Ratio || 16:9 |
| Brightness || 500 cd/m² |
| Contrast Ratio || 3000:1 |
| Active Screen Area || 34.9 x 19.6" (885.6 x 498.2mm) |
| Range || Horizontal (Analog/Digital): 31.5-91.1kHz |
| Connectivity || Input: |
Digital: DisplayPort x 1, HDMI x 1, DVI-D x 1
Analog: VGA 15-pin D-sub x 1, 5 BNC (RGBHV, DVD/HD, or Video), BNC Composite Video x 1, S-Video x 1
Audio: RCA Audio x 1, Audio Mini-Jack x 2, HDMI Audio x 1, DisplayPort Audio x 1
External Control: RS-232C x 1, Ethernet (RJ45) x 1, IR Remote x 1, DDC/CI x 1
Digital: DVI-D x 1
Analog: BNC Composite Video x 1
Audio: Audio Mini-Jack x 1, External Speaker Jack x 2
Digital: DisplayPort x 1, HDMI x 1, DVI-D x 1
External Control: RS-232C x 1, IR Remote x 1
| Input Signal || Video: Analog RGB 0.7 Vp-p/75 Ohms |
Sync: Separate Sync: TTL Level (Positive/Negative)
Composite Sync: TTL Level (Positive/Negative)
Composite Sync on Green: (0.3Vp-p Negative 0.7Vp-p Positive)
| Supported Video Formats || 720 x 400, 640 x 480, 800 x 600, 832 x 624, 1024 x 768, 1280 x 1024, 1600 x 1200, 1280 x 768, 1360 x 768, 1920 x 1080 |
| Compatibility || PC Signal Compatibility: Yes |
Macintosh Compatibility: Yes
| Power Requirements || 3.6 A @ 100-120V 1.5 A @ 220-240V |
| Power Consumption || 145W |
| Operating Temperature || 41-104°F (5-40°C) |
Storage Temperature: -4-140°F (-20-60°C)
| Altitude || 9843' (3000 m) |
Storage Altitude: 40,000' (12,192 m)
| Humidity || 20-80% |
Storage Humidity: 10-90%
| Bezel size || 0.6/0.6" (15.5/15.5mm), 0.6/0.6" (15.5/15.5mm) |
| VESA Compatibility || 300 x 300mm (4 hole) |
| Dimensions (W x H x D) || With Stand: 36.2 x 22.4 x 13" (919.7 x 567.7 x 330mm) |
Without Stand: 36.2 x 21 x 4.1" (919.7 x 532.2 x 103mm)
| Weight || With Stand: 50.3 lb. (22.8kg) |
Without Stand: 45.9 lb. (20.8kg)
Shipping Methods & Details
This item is brand new and comes with a full manufacturer warranty. Please refer to the table below for details
Don't Gamble on a break-down!
- 100% Parts and Labor
- No Deductibles
- No Lemon Guarantee
- Fully Transferable
- Toll-Free Support
- Worry Free For Up to 5 Years
- Nationwide Coverage
- Rapid Claim System
- Electronic Registration
||Extended Service Plan
||Typical Manufacturer Warranty
|Up to 5 Years including parts and labor
||1 Year Parts, 90 Days Labor
Wear and Tear(Normal Use)
Product Replacement (If Product Cannot be Fixed)
Optional Accidental Damage
Screen or Lens Replacement
24/7 Toll Free Help
No Lemon Policy
Authorized Service Centers in Most Locations
What exactly is an Extended Service Plan?
An extended service plan is generally an extension of your original manufacturer's warranty. Most manufacturers warranty their products to be free from defects for up to one year from the date of purchase. This warranty virtually guarantees you that if your newly purchased product fails, the manufacturer will protect you from the high costs of replacement parts and labor necessary to repair your product. Extended service plans lengthen your product's coverage for up to an additional 60 months (5 years) to insure you get years of performance satisfaction from your newly purchased product.
How is this different than the manufacturer's warranty?
A manufacturer's warranty usually offers limited coverage for a limited time, with parts and labor carrying separate lengths of coverage. For example, a common manufacturer warranty of a product might cover a consumer for one full year on parts defects but only 90 days on the high cost of labor involved to change those parts. Extended service plans provide comprehensive, long term, even length coverage. This means that should your product fail within your plans coverage time frame, both parts and labor costs are covered.
How do I buy an Extended Service Plan?
Extended Service Plans can be purchased along with your product online, or via our toll free number.
Can I renew my Consumer Priority Service extended service plan?
Yes, service plans are renewable and must be submitted 30 days prior to the original plans expiration. Please contact a sales representative to discuss your renewal options.
What should I do if I need extended service?
Our extended service providers offer an easy to use interactive form online which you may use to request that they initiate a claim on your product. Your other alternative is to call the toll-free number on your extended warranty card or email and have a qualified representative make this request for you with the information you will provide. We believe that our claim initiation request process is the absolute best our industry has to offer. It is designed for simplicity and speed.
Who will perform the service on my product?
Our company works with over 11,000 authorized service professionals. Each technician is extensively trained by the respective manufacturers to provide service on your products. Authorized technicians must complete annual and bi-annual continued education exams in addition to being well versed in manufacturer supplied update bulletins to ensure their level of expertise is as current as the new products which come to market. We urge our customers to provide feedback regarding their experiences which we later use to insure that the level of service we are expected to provide is exactly the level of service you receive.
May I transfer my extended service plan to another person?
Our service plans are 100% transferable. If you would like transfer ownership of the covered product along with its coverage, we require that the request be supplied in writing. For assistance please contact a Representative. Please have all of the new owner's information at hand when requesting a transfer.
Will I have to pay a deductible or any other "hidden costs"?
Generally, the amount of a deductible is almost always proportional to the amount of the premium charged. In order to have a lower deductible, even as low as $0, the plan holder would generally have to agree to a higher premium. For those who want lower premiums, they must agree to a higher deductible. Our extended service plans carry a $0.00 deductible along with low premiums. This means that with an extended service plan there are no high upfront costs and they are committed to cover 100% parts and labor costs on any authorized claim.
Types of Televisions:
In Plasma technology, the display itself consists of cells. Within each cell two glass panels are separated by a narrow gap in which neon-xenon gas is injected and sealed in plasma form. The gas is electrically charged at specific intervals when the Plasma set is in use. The charged gas then strikes red, green, and blue phosphors, thus creating a television image. Each group of red, green, and blue phosphors is called a pixel.
Some Advantages of Plasma Televisions are:
Larger Screen Sizes Available
Better Contrast Ratio, so Blacks are deeper
Better Color Saturation
Little to no lag in Fast Moving Images
Some Disadvantages of Plasma Televisions are:
Susceptible to Burn-Ins(Image is “burnt” onto the screen when left on the screen too long)
Generates a lot of heat
Does not perform well at high altitudes
LCD stands for liquid crystal display. These types of displays are made of two layers of transparent material, which are polarized, and are "glued" together. One of the layers is coated with a special polymer that holds the individual liquid crystals. Current is then passed through individual crystals, which allow the crystals to pass or block light to create images. LCD crystals do not produce their own light, so an external light source, such as florescent bulb is needed for the image created by the LCD to become visible to the viewer.
Some Advantages of LCD Televisions are:
Low energy consumption
No "burn-in" effect
Cool running temperatures
No high altitude issues
Lighter in weight
Some Disadvantages of LCD Televisions are:
Low contrast ratio
Fast Moving Images sometimes lag
Individual Pixels can burn out and cannot be replaced
Smaller Viewing Angle (although not significant difference)
DLP (Digital Light Processing) technology utilizes a small Digital Micromirror Device (DMD) to tilt more than 1.3 million micromirrors-each of them less than the width of a human hair-toward (ON) or away from (OFF) the light source inside the DLP. This process creates light or dark pixels on the face of the projection screen. The light then filters to a color wheel, which rotates 120 times per second, producing the correct hue. Each mirror can turn on or off several thousands of times per second resulting in a technology that can reproduce up to 1024 shades of gray.
Some Advantages of DLP Televisions are:
Little to no affection by ambient light
Better Contrast Ratio, so Blacks are deeper
High refresh rate
No lagging images or burn-ins
Not affected by altitudes
Tuner built-in in most models
The only thing that can burn out is the bulb, which can be replaced, so you could use this TV virtually forever
Many connections available - Can also be used as a monitor
Some Disadvantages of DLP Televisions are:
Must be viewed at eye level for the best picture
While a bulb will only cost around $200, a professional will need to install it, incurring an additional cost.
They are heavy and cannot easily be moved.
Direct-view TVs, also known as the traditional tube television, consist of a single cathode ray tube (CRT) and electron beam that excites and illuminates phosphors on the inside surface of the TV screen.
Some Advantages of CRT Televisions are:
Low in cost
Best black level, contrast, shadow detail and color performance of any video technology out there
Not affected by ambient light
Can be viewed from any angle
Very Long Life Expectancy
Some Disadvantages of CRT Televisions are:
Size and Weight of Television make it very heavy
Limited screen size - 38 inches is about the max for CRT TVs
Uses old technology
Choosing the Best TV Size
Where you are putting your television and what you are using it for will determine the perfect TV size for your room.
Living (or Family) Room
For living rooms and other spaces with high TV use, 37 inch and larger are the most popular choices. In large rooms, the largest size possible is usually best.
For bedrooms, offices and other medium-sized spaces, a tv that is from 26 to 37 inches is your best bet.
Kitchens & Smaller Rooms
For kitchens and smaller rooms where you will be close to the TV, a 15 to 19 inch screen is best suited.
Refer to the below chart for the mimimum distance you should be from the television.
High Definition vs. Standard Definition
|TV Viewing Distance Chart
||Minimum Viewing Distance
||Maximum Viewing Distance
Standard definition is analog signals with resolution of 480i (480 lines drawn onscreen in an interlaced pattern, odd lines separately from even), the format in which TV content is delivered over regular analog broadcasts and basic (non-digital) cable. On the best TVs, the picture quality can be very good or even excellent, but it doesn't compare to the best that HD can offer.
Enhanced definition falls between standard and high definition. ED signals are digital, with resolution of 480p (480 lines scanned progressively). This is equivalent to DVD quality, which is a little better than standard definition but not as good as high definition. Some ED sets can accept HD signals, but they convert them to a lower resolution that they can display, so the picture quality won't match that of true HD. On the best EDTVs, it can be quite good.
High definition offers the best TV viewing possible. HD is a digital-TV format that contains more and finer detail than other formats, so images can have almost lifelike clarity. The picture quality can be stunning, especially on a large, wide-screen set. In technical terms, HD images have higher definition, meaning more picture elements (lines or pixels) make up each image. Most HD broadcasts today are either 1080i (1,080 lines drawn on-screen separately in an odd/even pattern, then interlaced to form one image) or 720p (720 lines scanned in one sweep, or progressively). Another HD format, 1080p, has 1,080 lines drawn in a progressive pattern, which potentially yields the finest detail. This format isn't yet being used for TV broadcasts, but some HD DVDs that support 1080p are expected to arrive this year. TVs with 1080p native resolution have already started to appear on the market.
The below chart explains further the difference between Standard and High Definition Signals.
|Resolution and Picture Quality Table
|Standard Definition TV
||Standard Definition DVD
||Enhanced Definition TV
||720p High Definition TV
||1080i High Definition TV
||1080p High Definition TV/Blu-Ray
||Full Screen 4:3
||Full Screen 4:3/Widescreen 16:9
||640 x 480
||720 x 480
||854 x 480
||1280 x 720
||1920 x 720
||1920 x 720
|Which Audio/Video Connection is the best?
||HDMI (High-Definition Multimedia Interface) is an uncompressed, all-digital signal that combines both audio and video. This connection gives you the optimal 1080p signal and up to 7.1 channel sound.
||DVI (Digital Video Interface) is a video connection that will deliver 1080p video signal, but it does not carry audio signals.
||Component Video, or RGB, is an analog signal connection that splits the video into 3 separate signals, 2 for color and 1 for brightness. The maximum resolution on this connection type is 720p or 1080i.
||S-Video (S for Separate) is a type of component video signal because the color and brightness signals are transmitted on separate wires. S-Video is not used for high definition resolutions.
||Composite, or RCA, connections can be found on almost all video components. Color and brightness pass over the same cable. Although it is the most common connection found, it is also the least quality.