17&Quot; CRT Monitor

Ref Price:
$25.00 - 27.00 / set
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
750 Sets set
Supply Capability:
50000 Set/Sets per Month more than set/month

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Product Description:

17" CRT monitor

Model NO.

775EM

Panel size

17 inch Pure Flat

Visual size

337*372mm

Max Resolution

1600*1200

Number of Colors

16.2M

Brightness

300cd/m2

Dot pitch

0.25mm

View angle

Horizontal:160°

Vertical:150°

Contrast ratio

800:1

Video input format

(analog) RGB

Connector

VGA (D-sub 15-pin interface)

Frequency

30~80KHz/60~75Hz

Power supply

External Power Supply:100 to 240V

Operation Environment

Workable Temperature:-10 to 60°C

Storage temperature:-20 to 70°C

Operate relative humidity:20% to 80%;

storage relative humidity:10% to 90%

Net weight

16.0 Kgs/pcs

Gross weight

17.5 Kgs/pcs

Power consumption

<100W

Set up

With base to support the monitor

OSD  control

AUTO,+,POWER,-,MENU

brightness,contrast ratio,auto adjustment,phase position,clock,Languages,function,Install,reset

QTYS in container

300pcs/20ft GP

600pcs/40ft GP

750pcs/40ft HQ

Monitor size

(include base)

400*410*411mm

Each unit box size

492*472*442mm

 

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Q:Will the CRT display explode after it is removed?
Okay, factor CRT tube is a glass vacuum tube, so in the split when due to external pressure, it will split, and there is great voice, but not really explode, so you don't have to worry when storing attention gently, after all, is the glass products, and is still vacuum. Is not too large temperature difference on the line, what no other.
Q:CRT display is better than LCD color?
Yesterday, I was using my laptop to pick up CRT, and I found the color of CRT was a big difference. General LCD display is still inferior to CRT display
Q:Not to say that LED monitors are less eye catching than CRT displays? Why am I the opposite?
Do you think the LED is dazzling when you look at most of the white pages? That's right, because now LED are low cost high light LED, even at 0 brightness are very bright, looking at the will of course be dazzling, CRT has now gone, you can then use CRT, can suggest to the landlord to see second-hand second-hand market CCFL LCD backlight. Because of the CCFL backlight display also discontinued, remember one of the most important parameter is the choice of a backlight, CCFL backlight, CCFL backlight display spectrum partial Green Blue Multi LED wave looks a lot of soft, though not necessarily more comfortable than CRT but certainly much better than LED, really do not want to use the old I recommend you are a brand: Yi Zhuo, Zhuo Yi display the quality control of excellence, sophisticated technology of other manufacturers is difficult to match. Even if the same is zhuoneng LED light-emitting display art LED control was lower than that of the other display, and the shading Eizo display in a low brightness is very good, if you want to buy a new LED display recommended Eizo EV series, if there is a CCFL backlight display better channel to buy Yi Zhuo this, basically can satisfy your requirements of the eye, the most economical way is to buy a second-hand CCFL backlit display
Q:What does the CRT monitor mean?
CRT is the abbreviation of "cathode ray tube", which is a display which uses electronic emission to hit phosphor to display images. Oscilloscope tube similar to television screen and oscilloscope.
Q:CRT display hissing is going on?
CRT gives a squeaky sound, usually in two places:1, high pressure capIf there is more dust near the high pressure cap of the picture tube, or the insulating layer near the high pressure cap is damaged, then the phenomenon of "high pressure ignition" will appear;2 transducerIn the CRT power converter circuit, a rectangular body (4 cm square cross section is covered by a layer of copper), if the transducer for winding looseness and other reasons, they will have a "resonance" phenomenon in high frequency current under the action of "creak" ringing "";The above two phenomena generally will not affect the use effect, and the harm to CRT is not very big (especially second), the distinction and the solution is:1, "high pressure ignition" sound is a glide type of low-key leak sound, there is no obvious "knock" characteristics;In the case of power failure, first of all, completely remove the dust near the high-pressure cap, and then apply a layer of "arc extinguishing Ling", after drying, and then use;2, the transducer "vibration bell" has obvious striking characteristics, the sound is relatively crisp;Daub AB or glass glue in the coil, the transducer on the skeleton (but sufficient cooling area), to be re used after drying.
Q:My CRT monitor is blurred
Open the cabinet cover (most display using buttons instead of screws, such as PHILPS in machine buttons on both sides of the upper part, in case the corresponding hole demolished when the press can open, look carefully under the authority not hard breaking). In the right after the motherboard has a large component, there are two thick lines into the tube and seat tube, this is called a flyback transformer, high voltage. It is often said that. In the bottom of the high pressure package, there are usually two knobs, and some do not remove the shell can be adjusted, the two knobs are accelerated focus potentiometer, remember the initial position, be careful to try to adjust, the range is small, the speed is slow. When the potentiometer is adjusted, the screen is bright and dark, and the focus potentiometer is clear and fuzzy. After the test, adjust the acceleration potentiometer. After the start of high voltage package has Shijiqian volt, the main floor carefully oh!!
Q:How long can the CRT monitor last?
Less than seven or eight years, met with less than seven or eight years, mostly not bad, pull out the graphics card, wipe it
Q:The color of CRT monitor is red
The viewing board reweld, is behind the small tube. May be caused by optic tube weld.You just have to weld it! The display tube of the monitor has a lot of power supply, for example, there is an acceleration pole voltage, this voltage is also very high, and the general repair has no one to measure. A line is also extremely accelerated to the board if the welding weld voltage will be fluctuated, you suddenly bright and dark and possibly because of the accelerated change voltage change. You can do it! It was also successful to fix it one night. What I'm talking about is an example of what might happen to other power supplies. Welding bar! How to dismantle, how to install, no matter, but a few hundred monitors.
Q:How high can the refresh rate of the CRT monitor be?
Lenovo 17 inches lxb-hf769 highest support 100HzSupport for 120Hz would be 19 inches or more, too dear.
Q:CRT display no images, only show a vertical bright line, how to solve?
Feeling is a hardware problem. Please change the monitor boot test.

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