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Description
BenQ 27" 4K UHD Surgical DisplayProduct overview High colour accuracy according to BT. 2020 standards Clone Out feature via a single 12G SDI connection Protected from electromagnetic interference Automatic color temperature & gamma curve adjustment Multi image layouts, mirroring and rotation functions BenQ 27" 4K UHD Surgical Display The BenQ 27" 4K UHD Surgical Display features innovative image enhancement functions that enable customized image quality tailored to each situation.
Product overview- High colour accuracy according to BT.2020 standards
- Clone Out feature via a single 12G-SDI connection
- Protected from electromagnetic interference
- Automatic color temperature & gamma curve adjustment
- Multi-image layouts, mirroring and rotation functions
BenQ 27" 4K UHD Surgical Display
The BenQ 27" 4K UHD Surgical Display features innovative image enhancement functions that enable customized image quality tailored to each situation. With the 12G-SDI interface, the display can be duplicated over a network as needed. In addition, the medical-grade monitor provides additional protection against electromagnetic and radiofrequency interference. The monitor stands out for its high color accuracy according to BT.2020 standards, ensuring optimal detail recognition.
The dual-source display feature enables the input of images from two different sources into two seperate windows. Multi-image layouts, as well as mirroring and rotation functions, allow for personalized viewing. Various users can save individualized settings for various imaging parameters and select them with a single button press for quicker adjustment. The unique housing design allows for optimal alignment and the treated surfaces prevent the growth of microbes.
Product Details
- BenQ 27" 4K Ultra-HD Surgical Monitor
- Optimal detail recognition thanks to high color accuracy according to BT.2020 standards
- Image enhancement functions allow for customized image adjustment
- 12G-SDI interface supports screen duplication
- Protected against electromagnetic and radiofrequency interference
- Seamless use of backup signal source during power interruption or outage
- Parallel display of two images in different windows possible
- Automatic adjustment of color temperature and gamma curve for individual images
- Personalized customization with multi-image layouts, mirroring, and rotation functions
- Individual settings can be saved for various applications
- Highly user-friendly interface
- Unique housing design with easy-to-clean surface
- Double anti-reflective coating enhances light transmission
- Front IP45 water-resistant, back IP32 water- & dust-resistant
- Treated surface reduces the growth of microbes and more
- Delivers high-resolution images during endoscopy or radiological imaging
Technical Specifications
| Display | |
| Type | TFT AM LCD |
| Backlight | LED |
| Size (diagonal) | 27" (684 mm) |
| Dimensions | 596.16 x 335.34 mm |
| Resolution | 3840 x 2160 (UHD) |
| Viewing Angle | 178° / 178° |
| Brightness | 800 cd/m2 |
| Contrast Ratio | 1000:1 |
| Color Depth | 1.07 Billion |
| Color Space | BT.709/DCI-P3/BT-2020 |
| Inputs | |
| DVI | 1x DVI-D |
| HDMI | 1x |
| DisplayPort | 1x |
| SDI | 3x 3G-SDI (BNC) 1x 12G-SDI (BNC) |
| Outputs | |
| DVI | 1x DVI-D |
| SDI | 1x 3G-SDI (BNC) 1x 12G-SDI (BNC) |
| SDI Duplication | 1x 12G-SDI (BNC) |
| DC Output | 1x 5V Output (up to 2A) |
| Control Inputs | |
| Serial Remote | 1x RJ-45 |
| Service Port | 1x Upstream, USB 2.0 Type B Port |
| Power Supply | |
| Power Consumption | DC 24V, 6.6A |
| Power Usage | 125W (Maximum) |
| Design | |
| Display Protection | Double Anti-reflective Coating |
| Waterproof Rating | IP45 (Front); IP32 (Back) |
| Dimensions | 657 x 430 x 77.5 mm |
| Weight | Approx. 8.9 kg |
| Operating Conditions | |
| Operating Temperature | 0 to +35 °C |
| Operating Humidity | 20-80% (non-condensing) |
| Atmospheric Operating Pressure | 700-1060 hPa |
| Package Contents | |
| Power Adapter, Power Cable, DVI-D Cable, HDMI Cable, DisplayPort Cable, User Manual (CD), Quick Start Guide, Screen Stand, Cable Clamping Set, Cable Cover | |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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4.5 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
An important contribution
The historiography of secession is a complex one. For much of the last century there had been a tendency for historians to underplay the importance of slavery as a cause of the American civil war. Certaintly neo-Confederate apologists have sought to euphemize the cause of the conflict to an issue over tariffs, to matters of states rights, or to the "extremism" of the abolitionists. It is quite clear that these excuses will not survive a reading of this book. Sinha clearly shows, in her examination of South Carolina secessionism from nullifaction to fort Sumter, that slavery was the essence of its concerns. To show this she looks at the nullification crisis, the Mexican war, the Compromise of 1850, the South Carolinian movement to reopen the slave trade, and the secession crisis, based on exhaustive research of no less than 137 sets of private papers and diaries.
But Sinha wishes not simply to refute the academically unimportant group of neo-Calhounites. She wishes to argue something broader. The South Carolinian defense of slavery was not, as many serious historians suggest today, simply the working out of the Southern American view of liberty. Increasingly, Sinha argues, South Carolina pro-slavery thought was not the expression of Southern Republicanism, but increasingly its very negation. It was not a coincidence that secessionism was strongest in South Carolina, the only state by 1832 where presidential electors and the governor were not popularly elected, where the legislature was crudely malapportioned, and where local offices were limited by the state government. It was also not a coincidence that slaves were a majority of South Carolinians, and slaveholders nearly a majority of South Carolinian whites. And it certainly was not a coincidence that non-slaveholders were noticeably less enthusiastic for nullification, secession in 1851 and secession in 1861.
But although Southern nationalist discourse was clearly elitist and pro-slavery, does Sinha show that it was counter-revolutionary? A certain opposition to democracy was evident after all in the many, perhaps most, of the founding fathers. But as Sinha points out leading Carolinians like Calhoun, Senator James Chesnut and the creepy, incestuous James Hammond all sneered at the Declaration of Independence. She quotes one bravado warping PatricK Henry to declare "Give me Slavery or give me death." Notwithstanding the views of some historians to the contrary the South Carolinians criticized the North less for its oppression of wage laborers than the possiblity that those laborers could vote themselves into power. They did not condemn Lincoln as an intolerant Protestant but as a dangerous socialist and feminist. Moreover, they were not slow to raise the Nativist card against the immigrants who were bolstering the North's population. Calhoun's idea of a concurrent majority was not a thoughtful protection of minority rights, but a way to prevent one minority, his own, from ever being outvoted. Once the Confederacy was set up the elite dispensed with political parties. Looking at South Carolina they also began to dispense with competitive elections, while its ruthless elite certainly did not act sentimentally (or even decently) towards opinions on slavery.
In conclusion there have been many frauds and bullies in American political life: the Nixons, the Hoovers, the McCarthys, the Tillmans and the Bilbos. But much of their malignancy was purely personal and they never threatened the core ideals of the republic. Calhoun was different, very different. Extremely intelligent, he was also utterly principled, and absolutely ruthless in carrying out that one principle. The problem was that the principle, despite all the complications of honor and paternalism, was slavery. More so than anyone else, Calhoun was the greatest enemy of liberty and freedom the United States ever had. Sinha's book is an important contribution to understanding that.
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Reviewed in the United States on December 29, 2000
★★★★★ 5
Great information on an understudied area
Format: Paperback
Thanks for an insight to the other side. Students of Southern history -- this is a must read. Pick it up
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Reviewed in the United States on August 1, 2013
★★★★★ 5
good deal
Format: Paperback
It was the book my Daughter needed for a course...saved money
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Reviewed in the United States on October 8, 2015
★★★★★ 5
Wow, this book was so useful
Format: Paperback
This book is so practical, so clearly laid out, so full of useful things. I am honestly in awe that someone took the time to make a book that is this helpful-- I can't imagine how many hours it must have taken to distill all of this knowledge and then present it in a readable way.
I am a geologist but not a petrologist, and I had to become a petrologist in a real hurry for a project that I was doing. I was really stumbling through the dark there until this book turned on the light. Never knew I could feel so grateful and indebted to a book about geochemistry.
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Reviewed in the United States on September 2, 2021
★★★★★ 5
Excelente guía
Format: Paperback
El contenido y la presentación es excelente para mi trabajo, cubre tanto geoquímica de rocas duras como geoquímica sedimentaria, para mi es muy util este último tema y como utilizar la data para interpretar cambios y correlacionar
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Reviewed in the United States on March 1, 2022