Other information

 

 

Problem

Possible Solution

 

 

Remote control unit

z Make sure the directions of batteries are inserted

 

 

does not operate

correctly referring to the user guide.

 

 

 

z Batteries could be weak or dead. Replace by new

 

 

 

batteries.

ENGLISH

 

z Is a fluorescent light illuminated near the remote

 

control sensor?

 

 

 

 

 

 

z The path of the remote control beam may be

 

 

 

blocked. Make sure the path is clear and that the

 

 

 

 

 

 

remote control is aimed at the remote control sensor

 

 

 

on the TV.

 

 

 

z Press the POWER button on the remote control to see

 

 

 

if you can turn on the TV.

 

 

 

z Press MENU button on the remote control to see if

 

 

 

there is a MENU shown on the screen.

 

 

 

z Press only one button at a time and it is the correct one

 

 

 

for the operation you want to perform.

 

 

 

 

 

 

Unit cannot be

z External influences such as lightning or static

 

 

operated

electricity may cause improper operation. In this case,

 

 

 

operate the unit after first turning on the power of the

 

 

 

LCD TV and the AVC System, or unplug the AC cord

 

 

 

for 1 to 2 minutes, then replug again.

 

 

Power is cut off

z Is the sleep timer set in advance?.

 

 

suddenly

z Is there no signal in PC mode or HDMI mode?

 

 

 

z The internal temperature of the unit has increased.

 

 

 

Remove any objects blocking the vent or clean as

 

 

 

necessary.

 

 

No CATV reception (or

z Is the AIR/CABLE option set correctly? Please set the

 

 

no reception above

AIR/ CABLE option to CABLE referring to the user

 

 

CH13)

guide.

 

 

 

z CATV is connected improperly or not connected;

 

 

 

please check all the CATV connections.

 

 

 

z The cable TV service is interrupted; please contact

 

 

 

your cable operator.

 

 

Picture is cut off / with

z Is the image positioned correctly?

 

 

sidebar screen

z Are screen mode adjustments such as picture size set

 

 

 

correctly?

 

 

 

z Press WIDE button repeatedly on the remote control to

 

 

 

see if you can get the picture you prefer.

Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775

ViewSonic

30

N4290p/14790p

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ViewSonic N4790P, N4290p Remote control unit, Does not operate, Unit cannot be, Operated, Power is cut off, Suddenly, CH13

N4290p, N4790P specifications

The ViewSonic N4790P and N4290P are cutting-edge display solutions designed to meet the demands of modern businesses and professionals seeking high performance and exceptional visual quality. Both models are part of ViewSonic’s innovative line of monitors that cater to a diverse range of applications, including graphic design, video editing, and everyday office tasks.

The N4790P features a 47.9-inch display, offering a large viewing area that enhances collaboration in team environments. With an impressive resolution of 3840 x 2160 pixels, it delivers stunning 4K UHD visuals that showcase vibrant colors and sharp details. Its 178-degree wide viewing angles ensure that content remains consistent and clear from various positions, making it ideal for presentations and group viewings.

In contrast, the N4290P comes with a slightly smaller 42.9-inch display, also boasting a 4K UHD resolution. This model is particularly suited for tighter spaces while still offering an expansive viewing experience. Both monitors utilize advanced IPS panel technology, which guarantees excellent color accuracy and consistency across the entire display. Whether you're editing photos or creating presentations, these monitors deliver the precision and clarity needed for professional outcomes.

A key feature of the N4790P and N4290P is their connectivity options. Both models include multiple HDMI and DisplayPort inputs, allowing for seamless connectivity with various devices such as laptops, desktops, and media players. Additionally, they support USB-C connections that provide a convenient and efficient way to connect and charge devices, streamlining the workspace.

The monitors are equipped with built-in calibration features that ensure optimal color performance. Users can fine-tune settings to achieve the desired color balance, making them perfect for professionals in creative industries. Furthermore, the energy-efficient design of these displays not only minimizes power consumption but also reduces environmental impact.

Both the N4790P and N4290P come with advanced features such as Flicker-Free technology and Blue Light Filter, which help in reducing eye strain during prolonged use. These features enhance user comfort, promoting productivity in busy work environments.

In summary, the ViewSonic N4790P and N4290P are exemplary monitors that combine stunning display quality with versatile functionalities. Their large sizes, high resolutions, and advanced connectivity options make them suitable for various professional applications, empowering users to create, collaborate, and communicate effectively. Whether for creative or general business usage, these monitors stand out as exceptional tools for enhancing productivity and visual experience.