QHYCCD QHY4040 User Manual Download Page 1 | Manualshive

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QHY4040

Scienfitic CMOS Camera

User Manual

REV 1.0

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Summary of Contents for QHY4040

Page 1: ...QHY4040 Scienfitic CMOS Camera User Manual REV 1 0 ...

Page 2: ...KAGE CONTENTS 3 02 SOFTWARE INSTALLATION 4 04 INTERFACE INTODUCTION 5 05 USE QHY4040 IN SHARPCAP 5 06 USE QHY4040 WITH ASCOM 7 07 USE QHY168M IN EZCAP_QT 10 09 FAQ 13 10 OHY4040 MECHANICAL SIZE 16 11 SPECIFICATIONS 17 ...

Page 3: ...12V AC Power Adapter 1 Silicon gel tube and slicon gel 1 M54 to 2inch T ring 1 Center tilt adjust ring 1 Camera Cover 1 Warrentee Card 1 Driver Download Card 1 Test Report 1 Camera body 1 The 12V power adapter is depend on the area country Some country area has no this item ...

Page 4: ...SharpCap QHY600 also needs the latest qhyccd dll for which QHYCCD has written the SharpCap patch please download and install it You can also download from QHYCCD SDK page to obtain it The original filename qhyccd_x64 dll You can rename it to qhyccd dll and overwrite the old file in SharpCAP X64 folder 5 Connect the 12V power supply for QHY4040 Then connect the USB3 0 cable between QHY4040 and comp...

Page 5: ...ot find the QHY4040 in the camera menu you can try re scan camera in this menu 4 Adjust offset You can cover the lens and check the image The image maybe not very dark You need to adjust the offset You can open the histogram window to help you to find a suitable offset Normally speaking you need to adjust the offset and let the background peak in the histogram to visible above zero and near to zer...

Page 6: ...lease reserver some degree to avoid the camera working in just 35 delta T otherwise when enviroment get higher you can not get the target temperature and cause the dark frame calibration has problems When set Auto off you can set the cooler power to adjust the TEC power The range is 0 to 100 In this mode the sensor temeperature is not regulated Just the power is constant Before using the cooler it...

Page 7: ...support the ASCOM VIDEO DRIVER The ADC in QHY4040 is 12bit So for 16bit format the bit alignment is MSB alignment It will patch four zero in last four bit It means the 0 4095 will be mapped to 0 65535 by multiple 16 MAXIMDL 1 First you have to make sure that both ASCOM Platform and ASCOM driver have been installed If not please install it first 2 Start MAXIMDL 3 Follow the instructions shown below...

Page 8: ...QHY4040 8 After connecting the software follow the steps to set the cooling temperature ...

Page 9: ...QHY4040 9 Click Start to capture one frame ...

Page 10: ...HY4040 to 12V power supply Connect your QHY4040 to your computer with USB3 0 cable 3 Run EZCAP_QT Select Connect in Menu Camera If the camera is successfully connected The title of EZCAP_QT will display the camera firmware version and the camera ID as shown below You can change the language of the software at menu language 4 In menu camera setting temperature setting you can set the power and targ...

Page 11: ...t of the software there is some TAB You can use the preview TAB to do some preview And you can select an area in the preview image area and use the focus TAB to do focusing And then use the Capture TAB to capture the image ...

Page 12: ...QHY4040 12 7 There is a planner in the EZCAP_QT You can do a sequence capture with this planner ...

Page 13: ...d to the motherboard s chipset 2 How to clean the CMOS sensor and optical window If you find dust on the CMOS sensor you can first unscrew the front half of the QHY4040 and then clean the CMOS sensor with the cleaning kit for the SLR camera sensor Because the QHY4040 CMOS sensor has an AR coating care must be taken during the cleaning process The glass window has an infrared filter coating and an ...

Page 14: ...this method may not be effective due to its slower data transmission speed 7 How to avoid horizontal noise in QHY4040 When the camera is connected to a USB port with high noise a horizontal noise image will appear Replace the USB interface and get a clean image when the camera is on a good USB port Click for details 8 Camera maintenance Dry Camera CMOS Cavity The CMOS sensor is located in a CMOS c...

Page 15: ...e the problem In the software s Speed setting the number of steps will appear at 0 frames and cannot be displayed See the table below to set the Speed 8bit Speed 0 1 2 3 4 Use DDR Buffer Off Yes Yes Yes Yes Yes Use DDR Buffer On Yes Yes Yes No No 16bit Speed 0 1 2 3 4 Use DDR Buffer Off Yes No No No No Use DDR Buffer On Yes No No No No ...

Page 16: ...QHY4040 16 10 OHY4040 Mechanical Size ...

Page 17: ... USB3 0 transfer speed The current USB3 0 version of QHY4040 only supports single A D channels For dual A D channels please wait for the QHY4040 10GigaE version It will be avalible at the end of 2019 Sensor Size 36 9mm 36 9mm Full Frame Rate 20FPS 4096 4096 8bit Clock Speed 4 18FPS 4096 4096 8bit Clock Speed 3 16FPS 4096 4096 8bit Clock Speed 2 12FPS 4096 4096 8bit Clock Speed 1 8FPS 4096 4096 8bi...

Page 18: ...lse Output Yes With the Trig Out signal in the camera GPIO Four High Speed FPGA Controlled GPIO Can be used for high precise GPS timestamp socket Or the Electric Shutter on off waveform output for GPS Card Or Multiple Camera Synchronized Port and so on Cooling System Dual Stage TE Cooler 35C below ambient Fan Cooling Water Cooling Default setup is fan cooling QHYCCD also supply the water cooling v...

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