Abstract: Display units with vandalism deterrence are disclosed, along with related systems and methods. A controller in electronic communication with an electronic display and a network communication device of the unit initiates a vandalism deterrence protocol at the display unit in response to receipt, by way of the network communication device, of a signal from a second display unit indicating occurrence of a vandalism event at the second display unit.

Abstract: A heat exchanger for a thermal management system of a display assembly includes layers, at least one of which is formed into sections of alternating height. A plurality of deposits of structural adhesive are provided, at least some of which are provided at the sections of alternating height to secure said layers to each other. Related display assemblies and methods are also provided.

Abstract: Display assemblies and related systems and methods for mounting are provided. A first mounting device includes a first complementary portion extending, at least primary, in a first direction. A side assembly includes a display layer and a backlight, and a second mounting device located, at least in part, rearward of at least a viewing surface of the display layer. The second mounting device includes a second complementary portion extending, at least primarily, in a second direction. The first mounting device receives the side assembly by complementary engagement of the first complementary portion and the second complementary portion, engagement of which secures the side assembly to the first mounting device in a removable fashion.

Abstract: A fan unit for improved airflow within a display assembly is provided. A common housing forms a ducted passageway for exhaust from fans thereat. An upper portion of the common housing includes openings, each aligned with an intake of a respective one of the fans for ingesting airflow. A forward portion of the common housing forms, at least in part, an exit for the exhaust. A rear wall extends along and from a rear edge of the upper portion to and along an underlying surface of the display assembly when the fan unit is installed. The rear edge forms a wave shape defining peaks in the upper portion for the openings, and a valley between adjacent peaks. The rear wall forms the wave shape and thereby defines peaks, each accommodating one of the fans and a valley between adjacent peaks.

Abstract: Display assemblies with data security and authentication features, along with related systems and methods are provided. The display assembly includes a processing device in electronic communication with a media player and an electronic display. The processing device checks for a valid digital signature in files received from the media player for playing at the electronic display. Only if the valid digital signature is found will the processing device allow the received video file to be played at the electronic display.

Abstract: Systems and methods for remotely monitoring digital signage are disclosed. A display assembly has components including a cooling fan, an electronic display, and a sensor which monitors, in substantially real time, an operating condition at the display assembly. A programmable controller is in electronic communication, by way of the internet, with the sensor and at least one of the components of the display assembly. A remote computer receives and stores, in substantially real time, data representative of actual performance of the operating condition from the sensor, automatically analyzes the actual performance data in comparison with preferred performance data for the operating condition stored at a database to determine if they differ by at least a preset threshold difference, and if so, automatically sends an electronic signal to the controller to adjust the actual performance of the operating condition to align with the preferred performance condition setting.

Abstract: Methods of manufacturing a door frame subassembly for an electronic display assembly and related systems and apparatuses are disclosed. A material is extruded to form a frame. The material is bent into a rectangular shape with rounded corners to define an opening. Notches may be formed in the frame to facilitate the bending. A remaining gap in the material is joined, such as by a bracket at a lower portion of the opening to secure the frame to itself.

Abstract: Display units with vandalism deterrence are disclosed, along with related systems and methods. A display unit includes electronic display(s), shock sensor(s), and a controller which receives data from the shock sensor(s). Where the controller determines that the data received from the shock sensor(s) is outside of one or more predetermined parameters, the controller initiates a vandalism detected signal, which may electronically and automatically cause changes to ongoing operations of some or all of the one or more electronic displays.

Abstract: A door frame for a display assembly of a display unit is disclosed, along with related display assemblies, units, systems, and methods. The door frame includes a body which is at least substantially planar. At least one vent is provided at the body. A cover is installable to a lip of the door frame which extends at least substantially perpendicular to the body and from an end thereof. The door frame subassembly is replaceable, such as to repair damaged covers offsite. The door frame may be formed by extrusion and bending.

Abstract: Display assemblies with monitoring features, along with related systems and methods, are disclosed. The display assembly includes a display unit having an electronic display movably mounted to a frame. A controller includes an orientation detection device in connection with a processor. The controller receives data from the orientation detection device and determines, from time to time, a state of the display assembly based, at least in part, on data received from the orientation detection device.

Abstract: Display assemblies are provided which include subassemblies, including a passageway and at least one of which also includes an electronic display. A closed loop airflow pathway for circulating gas includes a rear airflow passageway between the subassemblies and the airflow passageway thereof. Fan units are located within the rear airflow passageway adjacent to an entrance to the airflow passageway of an associated one of the subassemblies. Each fan unit including fan(s) and a ducted passageway extending about an exit of fan(s) to the airflow passageway of the associated subassembly such that, when the fan is activated, the ducted passageway captures airflow exiting the fan(s) and conveys it to the entrance to the airflow passageway of the associated subassembly for flow therein in a respective direction.

Abstract: Digital signage unit, such as for digital out of home advertising, with monitoring features are provided. The digital signage unit includes an electronic display, a shock sensor, and a controller which receives data from the shock sensor and determines, from time to time, an operating status of the digital signage unit based, at least in part, the data from the shock sensor.

Abstract: Display assemblies with an incorporated lift box are disclosed, along with related systems and methods. The display assembly includes a common structure including and/or forming the lift box in a base thereof. An electronic display subassembly is connected to the common structure and includes a cover layer and an electronic display layer. Two such display assemblies may be arranged at a common surface such that an open end of the lift boxes faces in an at least substantially same direction. Forks of a forklift or pallet jack may be moved into the lift boxes for transporting the display assemblies together.

Abstract: Display assemblies with replaceable covers are disclosed, along with related subassemblies, systems, and methods thereof. A cover subassembly for a display assembly includes a door frame, a plurality of clips, each removably installed to the door frame by fasteners, and a cover, a portion of which is sandwiched between a ledge of the door frame and a lip of each of the clips. The cover subassembly may be removed and replaced with a new cover subassembly. The cover of the removed cover subassembly may be replaced, such as at an offsite location, to generate a refurbished cover subassembly for subsequent installation to a same or different display assembly.

Abstract: Display assemblies are disclosed which include a cover layer, an electronic display layer located behind the cover layer, an illumination device located rearward of, and spaced apart from, the electronic display layer, and support structures extending from a forward surface of the illumination device towards a rear surface of the electronic display layer. These support structures may be optically transmissible and support the electronic display layer, such as against rearward movement towards the illumination device.

Abstract: Bending mandrils and related bending machines and methods are disclosed, which include at least one ultra-high molecular weight (UHMW) material. The mandril, which may comprise or consist of the UHMW material, is placed within an interior of a structure to be bent before the structure is bent about a bending die of the bending machine. Kerf cuts may be provided at the mandril for added flexibility. Other components of the bending machine, such as the following block and/or the bending die may also include panels of surfaces comprising a same or different UHMW material.

Abstract: Display assemblies and related systems and methods providing field leak testing are disclosed. An electronic display assembly includes an electronic display, a differential pressure sensor fluidly connected to an ambient environment and an internal area, and fan(s) located within, or fluidly connected with, the internal area. Differential pressure readings are taken before and while and/or after to command a speed of the fan(s) to be temporarily increased. Where an insufficient change is provided, indication of a probable leak is provided.

Abstract: Display assemblies with enhanced fan control are disclosed. An electronic display is located within a housing. A controller receives readings from sensors located at an airflow pathway extending within the housing and determines which of the readings is, relatively, furthest from a predetermined, associated parameter. The controller drives fans located at the airflow pathway based on the relatively furthest one of the readings in accordance with a control scheme including reading-dependent, preprogrammed operating parameters for the fans.

Abstract: A heat exchanger for a thermal management system of a display assembly includes layers, at least one of which is formed into sections of alternating height. A plurality of deposits of structural adhesive are provided, at least some of which are provided at the sections of alternating height to secure said layers to each other. Related display assemblies and methods are also provided.