Check the listing for details. Amscope 7" Digital Microscope Screen Head for B120/B270 Compound Microscopes. Condition: New. Listed at 318.99 USD. Amscope 7" Digital Microscope Screen Head for B120/B270 Compound MicroscopesSku: DMH-18070Key Features DMH series video systems combine monitor and camera into a single device that attaches directly to your compound microscope so you can view live microscopic images on-screen. 7”IPS screen displays images and video at a crisp 1080p resolution. Includes internal software that supports Image adjustment such as Hue, Saturation, and Brightness, as well as Calibration & Measurement. Replaces a compound microscope's (42.5mm mount) trinocular or binocular head. Works with the popular B120 and B270 models. Compact and lightweight for ease of transportation and storage. Adding a video screen to your microscope is easier than ever. Our DMH video system combines monitor and camera into a single device that attaches directly to your microscope. Now you can see microscopic details right on the screen. Compatible with our most popular compound microscopes such as the B120 and B270.The DMH-18070 has a compact, lightweight design that can be used with any compound microscope with a minimum 42mm mount. The 7” screen offers essential brightness, contrast, and saturation controls. The built-in camera produces sharp images with a high framerate for super smooth, no-lag video.The DMH mounts to the microscope’s turret in place of the default monocular, binocular, or trinocular head. Specifications Sensor Specifications Sensor Optical Format 1/2.8" Active Pixels 2M Pixel Size 2.9µm x 2.9µm Active Sensor Area 5.57mm x 3.13mm Other Camera Specifications Video Resolution 1920 x 1080 Video Framerate 30fps Video Capture Supported Photo Capture Button snap/timed snap Image Adjustment Parameters Saturation/ Hue / Brightness / Contrast / Monochrome / Flip vertical / Flip horizontal / FOV Calibration and Measurement Supported Microscope Mount 42mm Power 5VDC 1A Monitor Specifications Screen Size 7" (diagonal) Panel Type IPS Storage SD Card Dimensions 182mm x 125mm x 85mm ContentsOne screen with a built-in cameraOne SD to USB adapterOne 4GB SD card5V/1A power adapter Shipping & Handling: FREE Shipping to Contiguous USA (the lower 48 States) Return Policy We offer 30 days from the date of receipt (verified by tracking information) to request a return on a unit. To do so, please send us a message through eBay member to member messages, with your reason for return, requesting an RMA number. Note that shipping costs are borne by the customer. Returns requested after 30 days are not valid, and any returns sent without an RMA number will be returned to sender at the sender's expense. Also, please insure all items shipped back, as damage to items by the courier during the return shipment to us are not covered otherwise. Please keep all original packing materials, as they are required for return (or a 10% restocking fee will be charged). Returned items must be in new/usable condition unless defective on arrival to you. Warranty Information We, AmScope, provide all warranty services. Please feel free to contact us whenever you need help by messaging us from the store you purchased the product from. Five Year Warranty for Microscopes - All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts. One Year Warranty for Accessories - All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty. Note: Buyers bear the cost of shipping and handling cost round trip for warranty services. Warranty does not cover consumable accessories and parts such as bulbs. Warranty service times vary throughout the year, and are processed in a first come, first serve manner, when parts are available and in stock. Most repairs/replacements are done within 1-2 weeks, however if there is a long line during the busy season, or if your parts need to be ordered from our manufacturer, processing times can be up to 6-8 weeks. We appreciate your patience and understand everyone has a critical need for their unit, and do everything we can to ensure that these requests are handled as quickly as possible. Defective/Missing Items For defective items or any missing items from your order, please contact us right away to let us know of the issue. We allow a 30 day period (from the date of receipt of the item in the mail) to report such issues--any items missing after that time frame will need to be purchased, and any defective items will be treated as warranty issues for repair or replacement only (no returns for refund). For missing items and broken items, we do require a picture of the shipping label on the box, and of the items that arrived with your unit for verification before we can send any missing items or replacements to you. Return Procedure To initiate an RMA, please send us a message through the store you purchased it from. Include your order number, reason for return, and if any pictures are required for your claim, please include them also. From there, we will process within 24-72 hours, and if approved, issue you an RMA number and instructions on where to mail your unit back to. If qualifying for return shipping covered by us (for defective items within 30 days of receipt), your return label may take another 24-48 hours to process and be received in your email inbox. Follow the issued instructions, and once received, we will process the item in, and check to ensure everything is there. We will contact you when the item is ready for return shipping (if a warranty request), or simply issue your refund with the appropriate deductions (if any) once processed. Processing is done first come, first serve, and can take between 1-4 weeks to process (depending on how many requests we currently have in queue). We thank you for your patience while we work on your request.