A display module comprising: a circuit board including a plurality of light-emitting elements ; and a frame having a first face coupled with the circuit board and a second face ; wherein the display module further comprises: one or more mounting hooks integrally coupled to the second face of the frame , the one or more mounting hooks each including a first portion extending rearward from the second face and a second portion coupled to, and extending downward from, the first portion that engages or captures the support chassis ; and one or more magnets coupled to the frame to mount or secure the frame to a support chassis , the one or more magnets being actuable between an engaged configuration and a disengaged configuration, wherein the one or more magnets are configured to magnetically engage the support chassis to mount or secure the display module to the support chassis to at least partially support a weight of the display module when the one or more magnets are in the engaged configuration and wherein the display module is not secured to the support chassis with the one or more magnets when the one or more magnets are in the disengaged configuration; and wherein the one or more mounting hooks at least partially support the weight of the display module when the one or more magnets are in the disengaged configuration. a circuit board including a plurality of light-emitting elements ; and a frame having a first face coupled with the circuit board and a second face ; wherein the display module further comprises: one or more mounting hooks integrally coupled to the second face of the frame , the one or more mounting hooks each including a first portion extending rearward from the second face and a second portion coupled to, and extending downward from, the first portion that engages or captures the support chassis ; and one or more magnets coupled to the frame to mount or secure the frame to a support chassis , the one or more magnets being actuable between an engaged configuration and a disengaged configuration, wherein the one or more magnets are configured to magnetically engage the support chassis to mount or secure the display module to the support chassis to at least partially support a weight of the display module when the one or more magnets are in the engaged configuration and wherein the display module is not secured to the support chassis with the one or more magnets when the one or more magnets are in the disengaged configuration; and wherein the one or more mounting hooks at least partially support the weight of the display module when the one or more magnets are in the disengaged configuration. one or more mounting hooks integrally coupled to the second face of the frame , the one or more mounting hooks each including a first portion extending rearward from the second face and a second portion coupled to, and extending downward from, the first portion that engages or captures the support chassis ; and one or more magnets coupled to the frame to mount or secure the frame to a support chassis , the one or more magnets being actuable between an engaged configuration and a disengaged configuration, wherein the one or more magnets are configured to magnetically engage the support chassis to mount or secure the display module to the support chassis to at least partially support a weight of the display module when the one or more magnets are in the engaged configuration and wherein the display module is not secured to the support chassis with the one or more magnets when the one or more magnets are in the disengaged configuration; and wherein the one or more mounting hooks at least partially support the weight of the display module when the one or more magnets are in the disengaged configuration. <EOS>