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: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:What brand of CRT display is good?
LG cage tubes are also good, as well as apples, Samsung and so on
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:CRT display in the middle of a bright line, what should I do?
This is the foot of the output block, because of the prolonged heat and cold alternating, resulting in poor contact. If you have some knowledge of electronics, find a connection tube radiator with integrated block (single) is (note there are some models with discrete components but with radiating plate), the welding foot on it.
Q:CRT display price recovery
17 of about 100 yuan, 15 of the difficult to sell, and give money to sell it.I suggest to yangjie7850, we here 17 of the 160 or so flat, like a TV display tube and tube like different things, do TV sell? Ha-ha! Plus the TV box?
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:Advantages and disadvantages of CRT display
Radiation: the radiation of CRT is large, and LCD is not zero radiation. It's only much smaller than conventional CRT radiation.Color: CRT absolute advantage. LCD's best panel at the moment is 10bit, 16.7M. And CRT in this regard is an absolute advantage, in theory, unlimited color. So the current field of professional graphics still uses CRT.Refresh: since CRT is a tube light, so no matter how high refresh, has just reached 75HZ eye blinking, will obviously feel, while LCD is due to pixel directly display color, there is no refresh problem.Resolution: CRT, as long as the bandwidth is large, it can theoretically achieve unlimited resolution. Since LCD is made up of pixels, it can only have an optimum resolution, otherwise the difference display is very poor. For example, the 15 inch LCD panel is 1024*768 pixels, so the best resolution is 1024*768. 17 inches, 19 deposits are 1280*1024 pixels.Speed: CRT basically no delay. Similarly, due to the imaging principle of LCD CRT, CRT is luminous, the speed of light is needless to say. And LCD has response time problem, even if the fastest 2MS at the moment, there will be a shadow.Life: CRT life generally will be in 5~10 years, but there is an aging process in the middle, will slowly occur, focus is not allowed, brightness reduction and other issues. CRT life in 3~5 years, as long as the use of caution, do not force to stimulate panels, generally no problem.
Q:How high can the refresh rate of the CRT monitor be?
There is little refresh rate of 120HZ CRT, and even lower resolution can not be achieved. But to the inappropriate refresh rate will damage the hardware, really I used to have CRT is what I adjust the refresh rate gaohuai.
Q:CRT display no images, only show a vertical bright line, how to solve?
Line output circuit or circuit with the deflection coil generally can not handle the problem, the proposed repair

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