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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
OEM PFM905-E Integrated Mount Tester> 4 IPS display, 800*480 resolution, 16. 7M colors; > Support HDCVI AHD TVI CVBS; > Support RS485 PTZ control; > Support audio test and digital multi meter function; > Support DC12V 1A power out; > Dual LED torch light; > Replaceable 7. 4V 10. 4Wh polymer lithium battery , which can last 5 hours for normal use. Model DH PFM905 E Physical Port BNC port 1* analog video input(HDCVI TVI AHD CVBS), 1* analog video output Function port 1* RS485 output,
> 4” IPS display, 800*480 resolution, 16.7M colors;
> Support HDCVI/AHD/TVI/CVBS;
> Support RS485 PTZ control;
> Support audio test and digital multi-meter function;
> Support DC12V/1A power out;
> Dual LED torch light;
> Replaceable 7.4V/10.4Wh polymer lithium battery , which can last 5 hours for normal use.
|
Model |
DH-PFM905-E |
|
Physical Port |
|
| BNC port |
1* analog video input(HDCVI/TVI/AHD/CVBS), 1* analog video output |
| Function port |
1* RS485 output, 1*DC12V input, 1* DC12V output(power supply), 1* Micro USB connector, 1* 3.5mm audio in, 1* reset button |
|
Analog Video Test |
|
| Format |
HDCVI/ AHD/ TVI/ CVBS |
| HDCVI camera test |
1-ch BNC in, highest-resolution: Support 1280x720P 25/30/50/60fps; 1920x1080P 25/30fps; 2560x1440P 25/ 30fps |
| TVI camera test |
1-ch BNC in, highest-resolution: Support 1280x720P 25/30/50/60fps; 1920x1080P 25fps/30fps; 2048x1536 18/25/30fps; 2560X1440 15/25/30fps; 2592X1944 12/20fps |
| AHD camera test |
1-ch BNC in, highest-resolution: Support 1280x720P 25fps/30fps; 1920x1080P 25fps/30fps; 2560x1440P 15fps/ 18fps/25fps/30fps; |
| CVBS camera test |
1-ch BNC in, 1-ch BNC out, support PAL/NTSC format(auto adapt) |
| Camera test |
Real time video, HD coaxial PTZ control, RS485 control, audio test, Support 8 level portion view, snapshot, record video, photo view and video play back |
|
PTZ Control |
|
| Protocol |
Compatible with more than 30 protocols such as Pelco-D/P, Samsung, Panasonic, Lilin, Yaan, etc. |
| Baud rate |
150, 300, 600, 1200, 2400, 4800, 9600, 19200bps |
|
Tools |
|
| DMM (digital multi-meter) |
AC/DC Voltage testing, AC/DC current testing, resistance testing, capacitance testing, diode forward voltage drop testing, open and short testing |
| Data monitor |
Captures and analyzes the command data from controlling device via RS485 |
| LED Flashlight |
2*35lm LED light, astigmatism |
| Audio test |
3.5mm audio port is used to test microphones or other audio devices |
| USB storage |
Micro USB port can be used for USB storage devices |
| System upgrade |
Tester can be upgrade online through PC |
|
System Information |
|
| Screen |
4.0 inch TFT 800xRGBx480(WVGA) resolution, 16.7Mcolor, backlight brightness adjustable |
| Storage capacity |
Build-in 8G flash |
| Operation setup |
Supporting a variety of languages, such as English, Chinese, Spanish, French, Russian etc. |
| Auto power off |
Disable/ 5~60 minutes |
| Keyboard Tone |
Enable/ Disable |
|
Power |
|
| Charger |
12V/1A Power charge |
| Battery |
7.4V polymer lithium ion battery, capacity 10.4Wh |
| Rechargeable |
After charging 2 hours, normal working time 5 hours |
| DC12V power out |
Max. DC12V 1A output |
|
Other |
|
| Working temperature |
-10℃~+55℃(+14℉~+131℉) |
| Working humidity |
30%~90% |
| Casing |
Plastics |
| Dimensions |
175mmx113mmx37mm(6.89”x4.45”x1.46”) |
| Net weight |
0.4kg(0.88 lb) |
| Packaging dimensions |
275mmx170mmx116mm(10.83”x6.69”x4.57“) |
| Gross weight |
1.2kg(2.65 lb) |
|
Certifications |
|
| Certifications |
CE/FCC |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 137 reviews
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Product Reviews
★★★★★ 5
incredible mattress topper
Color: Green Bamboo(2300gsm), Size: Queen
incredible product, little to no smell out of the box. super thick and comfortable!!! great product for the price, will buy this again if i need another 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great topper
Color: Green Bamboo(2300gsm), Size: Queen, Color: Green Bamboo(2300gsm), Size: Queen
Soft, plush, thick and supportive. Material feels breathable. Comes air tight sealed
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Very Comfortable
Color: Green Bamboo(2300gsm), Size: Queen
Soft, comfortable, and fits perfectly on my bed. It adds extra cushioning and makes sleeping more enjoyable. Very happy with this purchase.
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Reviewed in the United States on May 29, 2026
★★★★★ 3
Mattress Topper
Color: Green Bamboo(2300gsm), Size: Queen
So far I haven’t really got to get a feel of it. I will say it came smelling very strongly. I’ve had it now for 3 days & it still has a smell. I let it sit out for 24 hours, with the window opened but it still has an odd scent & once I put it on my bed it’s still smelling strong. It’s kind of hard to focus on my comfort when the smell is very odd & foul but aside from that. The reviews are on point in regards to its softness.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
This is beyond awesome!
Color: Green Bamboo(2300gsm), Size: Queen
I have Airbnb properties and I have bought all sorts of bed toppers. Nothing that I have ever bought has been THIS perfect! Anything with polyester is going to fail you. This one is exactly what I was hoping for which is ONLY shredded memory foam that will last and give you what you want for a cloud like experience!! I just got delivery of this one and unpacked it! It is above and beyond anything I could hope for! It is 100% shredded memory foam through and through, very nice and thick!!
It's extremely well made and well packaged. I am totally thrilled with this bed topper! No more experimenting with my purchases anymore.. and sending them back when it's nothing like. I hope. This one is EVERYTHING! YOU HAVE GOT TO GET THIS AND YOU WON'T BE SORRY!
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Reviewed in the United States on May 19, 2026